Llista dels músculs del cos humà

Músculs esquelètics d' Homo sapiens

Hi ha prop de 640 músculs esquelètics en el cos humà, i gairebé tots els músculs es constitueixen en parelles de músculs (del costat dret o esquerra), el que resulta en aproximadament 320 parells de músculs. No obstant, el nombre exacte és difícil de definir ja que, segons les fonts, hi ha diferents grups de músculs que es poden definir com a diferents parts d'un sol múscul o, per contra, com a diversos músculs.

Cap

Cuir cabellut/Parpella

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
occipitofrontal	2 occipital bellies and 2 frontal bellies.	galea aponeurotica		nervi facial	raises the eyebrows
occipitalis	superior nuchal line of the os occipital mastoid part of the os temporal	galea aponeurotica	occipital artery	posterior auricular nerve (nervi facial)
frontalis	galea aponeurotica	Apòfisi mastoide	artèria oftàlmica	nervi facial	arrufa eyebrow
orbicularis oculi	os frontal; medial palpebral ligament; lacrimal bone	lateral palpebral raphe	ophthalmic, zygomatico-orbital, angular	branca zigomàtica of facial	closes eyelids	levator palpebrae superioris
corrugator supercilii	superciliary arches	forehead skin, near eyebrow		nervi facial	arrufa forehead
depressor supercilii	medial orbital rim	medial aspect of bony orbit		nervi facial	Depresses the eyebrow

Músculs extraoculars

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
levator palpebrae superioris	sphenoid bone	tarsal plate, upper eyelid	artèria oftàlmica	oculomotor nerve	retracts//elevates eyelid	orbicularis oculi múscul
superior tarsal	underside of levator palpebrae superioris	superior tarsal plate of the eyelid		sympathetic nervous system	raise the upper eyelid
orbicularis oculi	os frontal, medial palpebral ligament, and lacrimal bone	lateral palpebral raphe	artèria oftàlmica, zygomatico-orbital artery, Artèria angular	nervi facial	closes the eyelids	levator palpebrae superioris múscul
Rectus músculs
superior	annulus of Zinn at the orbital apex	7.5 mm superior to the corneal limbus		oculomotor nerve	elevates, adducts, and rotates medially the eye
inferior		6.5 mm inferior to the corneal limbus		inferior branch of oculomotor nerve	depression and adduction
medial		5.5 mm medial to the corneal limbus		inferior division of the oculomotor nerve	adducts the eyeball
lateral		7 mm temporal to the corneal limbus		abducens nerve	abducts the eyeball
Oblique músculs
superior	annulus of Zinn at the orbital apex, medial to optic canal	outer posterior quadrant of the eyeball	lateral muscular branch of the artèria oftàlmica	trochlear nerve	primary: intorsion. secondary:abduct (laterally rotate) and depress the eyeball
inferior	orbital surface of the maxilla, lateral to the lacrimal groove	laterally onto the eyeball, deep to the lateral rectus, by a short flat tendon		oculomotor nerve	extorsion, elevation, abduction

Intraocular

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
ciliary			long posterior ciliary arteries	oculomotor nerve (parasympathetics)	accommodation
iris dilator				superior cervical ganglion (sympathetics)	pupil dilation	iris sphincter múscul
iris sphincter				short ciliary nerves	constricts pupil	iris dilator múscul

Oïda

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
auriculares	galeal aponeurosis	front of the helix, cranial surface of the pinna		nervi facial	(Wiggle ears)
temporoparietalis	auriculares músculs	galea aponeurotica
stapedius		neck of stapes		nervi facial	control the amplitude of sound waves to the inner ear
tensor tympani	Eustachian tube	handle of the malleus	superior tympanic artery	medial pterygoid nerve from mandibular nerve	tensing the tympanic membrane

Nas

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
procerus	from fascia over the lower of the nasal bone	skin of the lower part of the forehead between the eyebrows		buccal branch of the nervi facial	Draws down the medial angle of the eyebrow, giving expressions of frowning
nasalis	maxilla	nasal bone			Compresses bridge, depresses tip of nose, elevates corners of nostrils
dilatator naris	margin of the nasal notch of the maxilla, greater and lesser alar cartilages	skin near the margin of the nostril			dilation of nostrils
depressor septi nasi	incisive fossa of the maxilla	nasal septum and back part of the alar part of nasalis múscul			depression of nasal septum
levator labii superioris alaeque nasi	maxilla	nostril and upper lip	superior labial artery		dilates the nostril; elevates the upper lip and wing of the nose

Boca

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
levator anguli oris (caninus)	maxilla	modiolus of boca	facial artery	nervi facial	smile (elevates angle of boca)
depressor anguli oris (triangularis)	tubercle of mandible	modiolus of boca	facial artery	mandibular branch of nervi facial	depresses angle of boca
levator labii superioris	medial infra-orbital margin	skin and múscul of the upper lip (labii superioris)	superior labial artery	buccal branch of the nervi facial	Elevates the upper lip
depressor labii inferioris	oblique line of the mandible, between the symphysis and the mental foramen	integument of the lower lip, orbicularis oris fibers, its fellow of the opposite side	inferior labial artery	nervi facial	Depresses the lower lip
mentalis	anterior mandible	chin		mandibular branch of nervi facial	elevates and arrufa skin of chin, protrudes lower lip
buccinador	alveolar processes of the maxillary bone and mandible, pterygomandibular raphe	in the fibres of the orbicularis oris	buccal artery	buccal branch of the nervi facial	compress the cheeks against the teeth (blowing), mastication.
orbicularis oris	maxilla and mandible	skin around the lips			pucker the lips
risorius	parotid fascia	modiolus	facial artery		draw back angle of boca
Zygomatic músculs
major	anterior of zygomatic bone	modiolus of boca	facial artery	buccal branch of the nervi facial	draws angle of boca upward and laterally
minor	zygomatic bone	skin of the upper lip		nervi facial, buccal branch	elevates upper lip

Masticació

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
masseter	zygomatic arch and maxilla	coronoid process and ramus of mandible	masseteric artery	masseteric nerve (V3)	elevation (as in closing of the boca) and retraction of mandible	platysma múscul
temporalis	temporal lines on the parietal bone of the skull	coronoid process of the mandible	deep temporal	third branch (mandibular nerve) of the trigeminal nerve	elevation and retraction of mandible
Pterygoid músculs
lateral	great wing of sphenoid and pterygoid plate	condyle of mandible	pterygoid branches of maxillary artery	external pterygoid nerve from the mandibular nerve	depresses mandible
medial	deep cap: medial side of lateral pterygoid plate behind the upper teeth superficial cap: pyramidal process of palatine bone and maxillary tuberosity	medial angle of the mandible		mandibular nerve via nerve to medial pterygoid	elevates mandible, closes jaw, helps lateral pterygoids in moving the jaw from side to side

Llengua

Extrínsics

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
genioglossus	Superior part of mental spine of mandible (symphysis menti)	Dorsum of llengua and body of hyoid	Lingual artery	hypoglossal nerve	Complex - Inferior fibers protrude the llengua, middle fibers depress the llengua, and its superior fibers draw the tip back and down
hyoglossus	hyoid	side of the llengua		hypoglossal nerve	depresses llengua
chondroglossus	lesser cornu and body of the hyoid bone	intrinsic muscular fibers of the llengua		hypoglossal nerve	depresses llengua (some consider this múscul to be part of hyoglossus)
styloglossus	Styloid process of os temporal	llengua		Hypoglossal nerve	elevates and retracts llengua	inferior and middle fibers of genioglossus
palatoglossus	palatine aponeurosis	llengua		vagus nerve and cranial accessory nerve	raising the back part of the llengua

Intrínsics

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
superior longitudinal	close to the epiglottis, from the median fibrous septum	edges of the llengua		hypoglossal nerve	shortens, turns tip upward, turns lateral margins upward
transversus	median fibrous septum	sides of the llengua		hypoglossal nerve	narrows and elongates
inferior longitudinal	root of the llengua	apex of the llengua		Hypoglossal nerve	shortens, retracts, pulls tip downward
verticalis múscul	dorsum of llengua	inferior surface borders of llengua		hypoglossal nerve	flattens

Paladar tou

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
levator veli palatini	os temporal, Eustachian tube	palatine aponeurosis	facial artery	vagus nerve	Aids in swallowing by elevating the soft palate
tensor veli palatini	medial pterygoid plate of the sphenoid bone			medial pterygoid of mandibular nerve	Aids in swallowing by controlling the tension of the soft palate
musculus uvulae	hard palate			pharyngeal plexus	Moves and changes shape of the uvula
palatoglossus	palatine aponeurosis	llengua		vagus nerve and cranial accessory nerve	Aids in respiration by raising the back part of the llengua
palatopharyngeus	palatine aponeurosis and hard palate	upper border of thyroid cartilage (blends with constrictor fibers)	facial artery	vagus nerve and cranial accessory nerve	Aids in respiration by pulling the pharynx and larynx

Faringe

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
stylopharyngeus	temporal styloid process	thyroid cartilage (pharynx)	pharyngeal branches of ascending pharyngeal artery	glossopharyngeal nerve	elevate the larynx, elevate the pharynx, swallowing
salpingopharyngeus	cartilage of the Eustachian tube	posterior fasciculus of the pharyngopalatinus múscul		vagus nerve and cranial accessory nerve	raise the nasopharynx
Pharyngeal músculs
inferior	cricoid and thyroid cartilage	pharyngeal raphe	pharyngeal branches of ascending pharyngeal artery	external laryngeal branch of the vagus	Swallowing
middle	hyoid bone	pharyngeal raphe		vagus nerve	Swallowing
superior	medial pterygoid plate, pterygomandibular raphé, alveolar process	pharyngeal raphe, pharyngeal tubercle		vagus nerve	Swallowing

Laringe

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
cricotiroïdal	anterior and lateral cricoid cartilage	inferior cornu and lamina of the thyroid cartilage		external laryngeal branch of the vagus	tension and elongation of the vocal folds (has minor adductory effect)
arytenoid	arytenoid cartilage on one side	arytenoid cartilage on opposite side		recurrent laryngeal branch of the vagus	approximate the arytenoid cartilages (close rima glottidis)
thyroarytenoid	inner surface of the thyroid cartilage (anterior aspect)	anterior surface of arytenoid cartilage		recurrent laryngeal branch of the vagus	thickens the vocal folds and decreases length; also helps to adduct the vocal folds during speech
Músculs cricoaritenoïdals
posterior	posterior part of the cricoid	muscular process of the arytenoid cartilage		recurrent laryngeal branch of the vagus	abducts and laterally rotates the cartilage, pulling the vocal ligaments away from the midline and forward and so opening the rima glottidis	Múscul cricoaritenoïdal lateral
lateral	lateral part of the arch of the cricoid	muscular process of the arytenoid cartilage		recurrent laryngeal branch of the vagus	adduct and medially rotate the cartilage, pulling the vocal ligaments towards the midline and backwards and so closing off the rima glottidis

Coll

Cervicals

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
platysma	inferior clavicle and fascia of chest	mandible	branches of the submental artery and suprascapular artery	cervical branch of the nervi facial (CN VII)	Draws the corners of the boca inferiorly and widens it (as in expressions of sadness and fright). Also draws the skin of the neck superiorly when teeth are clenched	Masseter, Temporalis
esternoclidomastoïdal	manubrium sterni, medial portion of the clavicle	Apòfisi mastoide of the os temporal, superior nuchal line	occipital artery and the superior thyroid artery	motor: accessory nerve sensory: cervical plexus	Acting alone, tilts cap to its own side and rotates it so the face is turned towards the opposite side. Acting together, flexes the neck, raises the sternum and assists in forced inspiration. ||

Suprahyoid

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
digastric	anterior belly - digastric fossa (mandible); posterior belly - Apòfisi mastoide of os temporal	Intermediate tendon (hyoid bone)		anterior belly - mandibular division of the trigeminal (CN V) via the mylohyoid nerve; posterior belly - nervi facial (CN VII)	Opens the jaw when the masseter and the temporalis are relaxed.
stylohyoid	styloid process (temporal)	greater cornu of hyoid bone		nervi facial (CN VII)	Elevate the hyoid during swallowing
mylohyoid	Mylohyoid line (mandible)	Median raphé	mylohyoid branch of inferior alveolar artery	mylohyoid nerve, from inferior alveolar branch of mandibular nerve [V3]	Raises oral cavity floor, elevates hyoid, depresses mandible
geniohyoid	Symphysis menti	hyoid bone		C1 via hypoglossal nerve	carry hyoid bone and the llengua upward during deglutition

Infrahyoid/Strap

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
sternohyoid	manubrium of sternum	hyoid bone		ansa cervicalis	depress hyoid bone
sternothyroid	manubrium	thyroid cartilage		Ansa cervicalis	Elevates larynx, may slightly depress hyoid bone
thyrohyoid	thyroid cartilage	hyoid bone		first cervical nerve	depress hyoid bone
omohyoid	Upper border of the scapula	Hyoid bone		Ansa cervicalis	Depresses the larynx and hyoid bone. Carries hyoid bone backward and to the side

Vèrtebres

Anterior

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
longus colli	Transverse processes of C-3 - C-6	Inferior surface of the os occipital		C2, C3, C4, C5, C6	Flexes the neck and cap
longus capitis	anterior tubercles of the transverse processes of the third, fourth, fifth, and sixth cervical vertebrae	basilar part of the os occipital		C1, C2, C3/C4	flexion of neck at atlanto-occipital joint
rectus capitis anterior	atlas	os occipital		C1	flexion of neck at atlanto-occipital joint
rectus capitis lateralis	upper surface of the transverse process of the atlas	under surface of the jugular process of the os occipital		C1	Sidebend at atlanto-occipital joint

Lateral

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
scalene músculs	cervical vertebrae	first and second ribs	ascending cervical artery (branch of inferior thyroid artery)	cervical nerves (C3, C4, C5, C6, C7	elevation of ribs I&II
anterior	C3-C6	first rib	ascending cervical artery (branch of inferior thyroid artery)	ventral ramus of C5, C6	When the neck is fixed, elevates the first rib to aid in breathing or when the rib is fixed, bends the neck forward and sideways and rotates it to the opposite side
medius	C2-C6	first rib	ascending cervical artery (branch of inferior thyroid artery)	ventral rami of the third to eighth cervical spinal nerves	Elevate 1st rib, rotate the neck to the opposite side
posterior	transverse processes of C4 - C6	2nd rib	ascending cervical artery, superficial cervical artery	C6, C7, C8	Elevate 2nd rib, tilt the neck to the same side
levator scapulae	Posterior tubercles of transverse processes of C1 - C4	Superior part of medial border of scapula	dorsal scapular artery	cervical nerve (C3, C4) and dorsal scapular nerve (C5)	Elevates scapula and tilts its glenoid cavity inferiorly by rotating scapula
rectus capitis lateralis	upper surface of the transverse process of the atlas (C1)	under surface of the jugular process of the os occipital		C1
obliquus capitis superior	lateral mass of atlas	lateral half of the inferior nuchal line		suboccipital nerve
inferior	spinous process of the axis	lateral mass of atlas		suboccipital nerve

Posterior

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
rectus capitis posterior minor	the tubercle on the posterior arch of the atlas (C1)	the medial part of the inferior nuchal line of the os occipital and the surface between it and the foramen magnum		a branch of the dorsal primary division of the suboccipital nerve	extends the cap at the neck, but is now considered to be more of a sensory organ than a múscul
rectus capitis posterior major	spinous process of the axis (C2)	inferior nucheal line of the os occipital		Dorsal ramus of C1 (suboccipital nerve)
semispinalis capitis	articular processes of C4-C6; transverse processes of C7 and T1-T7	os occipital between the superior and inferior nuchal lines		greater occipital nerve	Extension of the cap
longissimus capitis	articular processes of C4-C7; transverse processes ot T1-T5	posterior margin of the Apòfisi mastoide	lateral sacral artery	posterior branch of spinal nerve	Laterally: Flex the cap and neck to the same side. Bilaterally: Extend the vertebral column.
splenius capitis	ligamentum nuchae, spinous processes of C7-T6	Apòfisi mastoide		C3, C4	Extend, rotate, and laterally flex the cap

Tronc

Esquena

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
erector spinae	on the spines of the last four thoracic vertebrae	both the spines of the most cranial thoracic vertebrae and the cervical vertebrae	lateral sacral artery	posterior branch of spinal nerve	extends the vertebral column	rectus abdominis múscul
iliocostalis			lateral sacral artery
longissimus	transverse process	transverse process	lateral sacral artery	posterior branch of spinal nerve		rectus abdominis múscul
spinalis	spinous process	spinous process	lateral sacral artery	posterior branch of spinal nerve		rectus abdominis múscul
latissimus dorsi	spinous processes of thoracic T6-T12, thoracolumbar fascia, iliac crest and inferior 3 or 4 ribs	floor of intertubercular groove of the humerus	subscapular artery, dorsal scapular artery	thoracodorsal nerve	pulls the forelimb dorsally and caudally	deltoid, trapezius
transversospinales	transverse process	spinous process		posterior branches
semispinalis dorsi	transverse processes of the sixth to the tenth thoracic vertebrae	spinous processes of the upper four thoracic and lower two cervical vertebrae
semispinalis cervicis	transverse processes of the upper five or six thoracic vertebræ	cervical spinous processes, from the axis to the fifth
semispinalis capitis	transversal process of lower cervical and higher thoracal columna	area between superior and inferior nuchal line		greater occipital nerve	Extends the cap
multifidus	sacrum, erector spinae aponeurosis, PSIS, and iliac crest	spinous process		posterior branch of spinal nerve	Stabilizes vertebrae in local movements of vertebral column
rotatores	transverse process	spinous process		posterior branch
interspinales	spinous process	spinous process		posterior rami of spinal nerves	Extension, flexion and rotation of vertebral column.
intertransversarii	transverse process	transverse process above		anterior rami of spinal nerves	Lateral flexion of trunk
Splenius músculs
capitis	ligamentum nuchae, spinous process of C7-T6	Apòfisi mastoide of temporal and os occipital		C3, C4	Extend, rotate, and laterally flex the cap
cervicis	spinous processes of T3-T6	transverse processes of C1, C2, C3		C5, C6

Tòrax

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
intercostales	ribs 1-11	ribs 2-12	intercostal arteries	intercostal nerves
external			intercostal arteries	intercostal nerves	Inhalation	internal
internal	rib - inferior border	rib - superior border	intercostal arteries	intercostal nerves	hold ribs steady	external
innermost			intercostal arteries	intercostal nerves
subcostales	inner surface of one rib	inner surface of the second or third rib above, near its angle		intercostal nerves
transversus thoracis	costal cartilages of last 3-4 ribs, body of sternum, xiphoid process	ribs/costal cartilages 2-6	intercostal arteries	intercostal nerves	depresses ribs
levatores costarum	transverse processes of C7 to T12 vertebrae	superior surfaces of the ribs immediately inferior to the preceding vertebrae		dorsal rami - C8, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11	Assists in elevation of the thoracic rib cage
Serratus posterior músculs
inferior	vertebrae T11 - L3	the inferior borders of the 9th through 12th ribs	intercostal arteries	intercostal nerves	depress the lower ribs, aiding in expiration
superior	nuchal ligament (or ligamentum nuchae) and the spinous processes of the vertebrae C7 through T3	the upper borders of the 2nd through 5th ribs	intercostal arteries	2nd through 5th intercostal nerves	elevate the ribs which aids in inspiration
diaphragm			pericardiacophrenic artery, musculophrenic artery, inferior phrenic arteries	phrenic and lower intercostal nerves	respiration

Abdomen

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
transversus abdominis	ribs and the iliac crest	inserts into the pubic tubercle via the conjoint tendon, also known as the falx inguinalis		intercostal nerves T7, T8, T9, T10, T11, subcostal nerve (T12), iliohypogastric nerve, ilioinguinal nerve, genitofemoral nerve	compress the ribs and viscera, providing thoracic and pelvic stability
rectus abdominis	pubis	costal cartilages of ribs 5-7, xiphoid process of sternum	inferior epigastric artery	segmentally by thoraco-abdominal nerves (T7, T8, T9, T10, T11, T12)	flexion of trunk/lumbar vertebrae	erector spinae
pyramidalis	pubic symphysis and pubic crest	linea alba		subcostal nerve (T12)	tensing the linea alba
cremaster	inguinal ligament		cremasteric artery	genital branch of genitofemoral nerve	raise and lower the scrotum
quadratus lumborum	iliac crest and iliolumbar ligament	last rib and transverse processes of lumbar vertebrae	lumbar arteries, iliolumbar artery	anterior branches of T12, L1, L2, L3, L4	Alone, lateral flexion of vertebral column; Together, depression of thoracic rib cage
Oblique músculs
external	Lower 8 costae	Crista iliaca, ligamentum inguinale		intercostal nerves T5, T6, T7, T8, T9, T10, T11, subcostal nerve (T12)	Rotates torso
internal	inguinal ligament, iliac crest and the lumbodorsal fascia	linea alba, xyphoid process and the inferior ribs.		intercostal nerves T8, T9, T10, T11, subcostal nerve (T12), iliohypogastric nerve, ilioinguinal nerve	Compresses abdomen and rotates vertebral column.

Pelvis

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
coccygeus	sacrospinous ligament			sacral nerves: S4, S5 or S3-S4	closing in the back part of the outlet of the pelvis
Levator ani
iliococcygeus	ischial spine and from the posterior part of the tendinous arch of the pelvic fascia	coccyx and anococcygeal raphe		levator ani nerve (S4) inferior rectal nerve from pudendal nerve (S3, S4) coccygeal plexus	supports the viscera in pelvic cavity
pubococcygeus	back of the pubis and from the anterior part of the obturator fascia	coccyx and sacrum			controls urine flow and contracts during orgasm
puborectalis	lower part of the pubic symphysis			S3, S4. levator ani nerve	inhibit defecation

Perineu

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
Scphincter ani
externus				S4 and twigs from inferior anal nerves of pudendal nerve	keep the anal canal and anus closed, aids in the expulsion of the feces
internus				pudendal nerve	keep the anal canal and anus closed, aids in the expulsion of the feces
Superficial perineal pouch
transversus perinei superficialis	anterior part of ischial tuberosity	central point of perineum		pudendal nerve
bulbospongiosus	median raphé		perineal artery	pudendal nerve	in males, empties the urethra; in females, clenches the vagina
ischiocavernosus			perineal artery	pudendal nerve	assists the bulbospongiosus múscul
Deep perineal pouch
transversus perinei profundus	inferior rami of the ischium	its fellow of the opposite side	pudendal nerve
sphincter urethrae membranaceae	junction of the inferior rami of the pubis and ischium to the extent of 1.25–2 cm., and from the neighboring fasciæ	its fellow of the opposite side		perineal branch of the pudendal nerve (S2, S3, S4)	Constricts urethra, maintain urinary continence

Membre superior

Columna vertebral

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
trapezius	down the midline, from the external occipital protuberance, the nuchal ligament, the medial part of the superior nuchal line, and the spinous processes of the vertebrae C7-T12	at the shoulders, into the lateral third of the clavicle, the acromion process and into the spine of the scapula	transverse cervical artery	major nerve supply is the cranial nerve XI. cervical nerves C3 and C4 receive information about pain in this múscul	retraction and elevation of scapula.	Serratus anterior múscul
latissimus dorsi	spinous processes of thoracic T6-T12, thoracolumbar fascia, iliac crest and inferior 3 or 4 ribs	floor of intertubercular groove of the humerus	subscapular artery, dorsal scapular artery	thoracodorsal nerve	pulls the forelimb dorsally and caudally	deltoid, trapezius
rhomboids	nuchal ligaments, spinous processes of C7-T5 vertebrae	medial border of the scapula	dorsal scapular artery	dorsal scapular nerve (C4 and C5)	Retracts the scapula and rotates it to depress the glenoid cavity. fixes the scapula to the thoracic wall.	Serratus anterior múscul
rhomboid major	spinous processes of the T2 to T5 vertebrae	medial border of the scapula, inferior to the insertion of rhomboid minor múscul	dorsal scapular artery	dorsal scapular nerve (C4 and C5)	Retracts the scapula and rotates it to depress the glenoid cavity. It also fixes the scapula to the thoracic wall.	Serratus anterior múscul
rhomboid minor	nuchal ligaments and spinous processes of C7- to T1 vertebrae	medial border of the scapula, superior to the insertion of rhomboid major múscul	dorsal scapular artery	dorsal scapular nerve (C4 and C5)	Retracts the scapula and rotates it to depress the glenoid cavity. It also fixes the scapula to the thoracic wall.	Serratus anterior múscul
levator scapulae	posterior tubercles of transverse processes of C1 - C4 vertebrae	superior part of medial border of scapula	dorsal scapular artery	cervical nerve (C3, C4) and dorsal scapular nerve (C5)	Elevates scapula and tilts its glenoid cavity inferiorly by rotating scapula

Cavitat toràcica

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
pectoralis major	anterior surface of the medial half of the clavicle. Sternocostal cap: anterior surface of the sternum, the superior six costal cartilages	intertubercular groove of the humerus	pectoral branch of the thoracoacromial trunk	lateral pectoral nerve and medial pectoral nerve Clavicular cap: C5 and C6 Sternocostal cap: C7, C8 and T1	Clavicular cap: flexes the humerus Sternocostal cap: extends the humerus As a whole, adducts and medially rotates the humerus. It also draws the scapula anteriorly and inferiorly.
pectoralis minor	3rd to 5th ribs, near their costal cartilages	medial border and superior surface of the coracoid process of the scapula	Pectoral branch of the thoracoacromial trunk	Medial pectoral nerves (C8, T1)	stabilizes the scapula by drawing it inferiorly and anteriorly against the thoracic wall
subclavius	first rib	subclavian groove of clavicle	thoracoacromial artery, clavicular branch	nerve to subclavius	Depresses the clavicle
serratus anterior	fleshy slips from the outer surface of upper 8 or 9 ribs	costal aspect of medial margin of the scapula	lateral thoracic artery (upper part), thoracodorsal artery (lower part)	long thoracic nerve (from roots of brachial plexus C5, C6, C7)	protract and stabilize scapula, assists in upward rotation	Rhomboid major, Rhomboid minor, Trapezius

Espatlla

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
deltoid	clavicle, acromion, spine of the scapula	deltoid tuberosity of humerus	primarily posterior circumflex humeral artery	Axillary nerve	shoulder abduction, flexion and extension	Latissimus dorsi
teres major	posterior aspect of the inferior angle of the scapula	medial lip of the intertubercular sulcus of the humerus	Subscapular and circumflex scapular arteries	Lower subscapular nerve (segmental levels C5 and C6)	Internal rotation of the humerus
Rotator cuff
supraspinatus	supraspinous fossa of scapula	superior facet of greater tubercle of humerus	suprascapular artery	suprascapular nerve	abduction of arm and stabilizes humerus	infraspinatus, teres minor, pectoralis major, and latissimus dorsi
infraspinatus	infraspinous fossa of the scapula	middle facet of greater tubercle of the humerus	suprascapular and circumflex scapular arteries	suprascapular nerve	Lateral rotation of arm & Adduction of arm and stabilizes humerus	subscapularis, pectoralis major, and latissimus dorsi
teres minor	lateral border of the scapula	inferior facet of greater tubercle of the humerus	posterior circumflex humeral artery and the circumflex scapular artery	axillary nerve	laterally rotates and adducts the arm	subscapularis, pectoralis major, and latissimus dorsi
subscapularis	subscapular fossa	lesser tubercle of humerus	subscapular artery	upper subscapular nerve, lower subscapular nerve (C5, C6)	rotates medially humerus; stabilizes shoulder	infraspinatus and teres minor

Braç

Part anterior

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
coracobrachialis	coracoid process of scapula	medial humerus	brachial artery	musculocutaneous nerve	flexes at shoulder joint
biceps brachii	short cap: coracoid process of the scapula. long cap: supraglenoid tubercle	radial tuberosity	brachial artery	Musculocutaneous nerve (Lateral cord: C5, C6, C7)	flexes elbow and supinates forearm	Triceps brachii múscul
brachialis	anterior surface of the humerus, particularly the distal half of this bone	coronoid process and the tuberosity of the ulna	radial recurrent artery	musculocutaneous nerve	flexion at elbow joint

Part posterior

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
triceps brachii	long cap:Infraglenoid tubercle of the scapula lateral cap: posterior humerus medial cap: posterior humerus	olecranon process of ulna	Profunda brachii	radial nerve	extends forearm, caput longum adducts shoulder	Biceps brachii múscul
anconeus	Lateral epicondyle of the humerus	lateral surface of the olecranon process and the superior part of the posterior ulna	Profunda brachii, recurrent interosseous artery	radial nerve (C7, C8, and T1)	partly blended in with the triceps, which it assists in extension of the forearm. Stabilises the elbow and abducts the ulna during pronation.

Avantbraç

Part anterior

Superficial

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
pronator teres	humeral cap: medial epicondyle of humerus (common flexor tendon) ulnar cap: coronoid process of the ulna	radius	ulnar artery and radial artery	median nerve	pronation of forearm, flexes elbow	Supinator múscul
flexor carpi radialis	medial epicondyle of humerus (common flexor tendon)	Bases of second and third metacarpal bones	ulnar artery	Median nerve	Flexion and abduction at wrist	Extensor carpi radialis brevis múscul, Extensor carpi radialis longus múscul
palmaris longus	medial epicondyle of humerus (common flexor tendon)	palmar aponeurosis	ulnar artery	median nerve	wrist flexor	Extensor carpi radialis brevis, Extensor carpi radialis longus, Extensor carpi ulnaris
flexor carpi ulnaris	medial epicondyle of the humerus (common flexor tendon)	pisiform	ulnar artery	muscular branches of ulnar nerve	flexion and adduction of wrist	Extensor carpi ulnaris múscul
flexor digitorum superficialis	medial epicondyle of the humerus (common flexor tendon), as well as parts of the radius and ulna.	phalanges	ulnar artery	median nerve	flexor of fingers (primarily at proximal interphalangeal joints)	Extensor digitorum múscul

Profunda

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
pronator quadratus	medial, anterior surface of the ulna	lateral, anterior surface of the radius	anterior interosseous artery	median nerve (anterior interosseous nerve)	pronates the forearm	Supinator múscul
flexor digitorum profundus	ulna	distal phalanges	anterior interosseous artery	median (anterior interosseous), muscular branches of ulnar	flex hand, interphalangeal joints	Extensor digitorum múscul
flexor pollicis longus	The middle 2/4 of the Plantilla:Disambiguation needed surface of the radius and the adjacent interosseus membrane. (Also occasionally a small origin slightly on the medial epicondyle of the ulna.)	The base of the distal phalanx of the thumb	Anterior interosseous artery	Anterior interosseous nerve (branch of median nerve) (C8, T1)	Flexion of the thumb	Extensor pollicis longus múscul, Extensor pollicis brevis múscul

Part posterior

Superficial

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
extensor digitorum	lateral epicondyle (common extensor tendon)	2nd-4th phalange		posterior interosseous nerve (C7, C8)	extension of hand and fingers	Flexor digitorum superficialis múscul, Flexor digitorum profundus múscul
extensor digiti minimi	the anterior portion of the lateral epicondyle of the humerus (common extensor tendon)	extensor expansion, located at the base of the proximal phalanx of the finger on the dorsal side	posterior interosseous artery which originates from the common interosseous artery and more proximally, the ulnar artery	posterior interosseous nerve (C7, C8)	extends the little finger at all joints	Flexor digiti minimi brevis
extensor carpi ulnaris	Common extensor tendon (lateral epicondyle), ulna	5th metacarpal	ulnar artery	posterior interosseous nerve (C7, C8)	extends and adducts the wrist	Flexor carpi ulnaris
Mobile wad
brachioradialis	Lateral supracondylar ridge of the humerus	Distal radius (Radial styloid process)	radial recurrent artery	radial nerve	Flexion of forearm
extensor carpi radialis longus	lateral supracondylar ridge	2nd metacarpal	radial artery	radial nerve	extensor at the wrist joint, abducts the hand at the wrist	Flexor carpi radialis múscul
extensor carpi radialis brevis	humerus at the anterior of lateral epicondyle (common extensor tendon)	base of the 3rd metacarpal	radial artery	deep branch of the radial nerve	extensor and abductor of the hand at the wrist joint	Flexor carpi radialis múscul

Profunda

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
supinator	Lateral epicondyle of the humerus, supinator crest of ulna, radial collateral ligament, annular ligament	Lateral proximal radial shaft	radial recurrent artery	deep branch of radial nerve (C7, C8)	supinates forearm	Pronator teres, Pronator quadratus
extensor indicis	ulna	index finger (extensor hood)		posterior interosseous nerve (C7, C8)	extends index finger, wrist
Anatomical snuff box
abductor pollicis longus	ulna, radial styloid process	first metacarpal		posterior interosseous nerve (C7, C8)	abduction, extension of thumb	Adductor pollicis múscul
extensor pollicis brevis	radius	thumb, proximal phalanx	posterior interosseous artery	posterior interosseous nerve (C7, C8)	extension of thumb at metacarpophalangeal joint	Flexor pollicis longus múscul, Flexor pollicis brevis múscul
extensor pollicis longus	ulna	thumb, distal phalanx		posterior interosseous nerve (C7, C8)	extension of the thumb (metacarpophalangeal and interphalangeal)	Flexor pollicis longus múscul, Flexor pollicis brevis múscul

Mà

Part lateral

Eminència tènar

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
opponens pollicis	trapezium and transverse carpal ligament	metacarpal bone of the thumb on its radial side		median nerve	Opposition of the thumb
flexor pollicis brevis	trapezoid, flexor retinaculum	thumb, proximal phalanx		median nerve, deep branch of ulnar nerve (medial cap)	Flexes the thumb	Extensor pollicis longus múscul, Extensor pollicis brevis múscul
abductor pollicis brevis	Transverse carpal ligament, the scaphoid and trapezium	Radial base of proximal phalanx of thumb and the thumb extensors		Median nerve	Abducts the thumb	Adductor pollicis múscul
adductor pollicis	Transverse cap: anterior body of the third metacarpal Oblique cap: bases of the second and the third metacarpals and the adjacent trapezoid and capitate bones	medial side of the base of the proximal phalanx of the thumb and the ulnar sesamoid		deep branch of ulnar nerve (T1)	adducts the thumb at the carpometacarpal joint	Abductor pollicis longus múscul, Abductor pollicis brevis múscul

Part medial

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
palmaris brevis	flexor retinaculum (medial), palmar aponeurosis	palm		superficial branch of ulnar nerve	wrinkle skin of palm
Hypothenar
abductor digiti minimi	pisiform	base of the proximal phalanx of the 5th digit on the ulnar or medial side	ulnar artery	deep branch of ulnar nerve	Abduction of little finger
flexor digiti minimi brevis	hamate bone	little finger	ulnar artery	deep branch of ulnar nerve	flexes little finger	extensor digiti minimi múscul
opponens digiti minimi	Hook of hamate and flexor retinaculum	Medial border of 5th metacarpal	ulnar artery	deep branch of ulnar nerve (C8 and T1)	Draws 5th metacarpal anteriorly and rotates it, bringing little finger (5th digit) into opposition with thumb

Part central

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
lumbrical	flexor digitorum profundus	extensor expansion	superficial palmar arch, common palmar digital arteries, deep palmar arch, dorsal digital artery	deep branch of ulnar nerve, median nerve	flex metacarpophalangeal joints, extend interphalangeal joints
dorsal interossei	metacarpals	proximal phalanges	Dorsal metacarpal artery and palmar metacarpal artery	deep branch of ulnar nerve	abduct finger	Palmar interossei músculs
palmar interossei	metacarpals	proximal phalange		deep branch of ulnar nerve	adduction

Membre superior

Regió Ilíaca

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
iliopsoas	iliac fossa (iliacus), sacrum (iliacus), spine (T12, L1, L2, L3, L4, L5) & intervertebral discs (psoas major, psoas minor)	femur—lesser trochanter (psoas major/minor), shaft below lesser trochanter (iliacus), tendon of psoas major & femur (iliacus)	medial femoral circumflex artery, iliolumbar artery	femoral nerve, Lumbar nerves L1, L2	flexion of hip (psoas major/minor, iliacus), spine rotation (psoas major/minor)	Gluteus maximus, posterior compartment of thigh
psoas major	transverse processes, bodies and discs of T12-L5	in the lesser trochanter of the femur	Iliolumbar artery	Lumbar plexus via anterior branches of L1, L2, L3	flexes and rotates laterally thigh	Gluteus maximus
psoas minor	Side of T12+L1 and IV Disc between	Pectineal line and iliopectineal eminence		L1	Weak trunk flexor	Gluteus maximus
iliacus	iliac fossa	lesser trochanter of femur	medial femoral circumflex artery, Iliolumbar artery	femoral nerve (L2, L3)	flexes hip	Gluteus maximus

Gluti

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
tensor fascia latae	iliac crest	iliotibial tract	primarily lateral circumflex femoral artery, Superior gluteal artery	Superior gluteal nerve (L4, L5)	Thigh - flexion, medial rotation. Trunk stabilization.
Gluteal músculs
gluteus maximus múscul	Gluteal surface of ilium, lumbar fascia, sacrum, sacrotuberous ligament	Gluteal tuberosity of the femur, iliotibial tract	superior and inferior gluteal arteries	inferior gluteal nerve (L5, S1, S2 nerve roots)	external rotation and extension of the hip joint, supports the extended knee through the iliotibial tract, chief antigravity múscul in sitting	Iliacus, Psoas major, Psoas minor
gluteus medius múscul	Gluteal surface of ilium, under gluteus maximus	Greater trochanter of the femur	superior gluteal artery	superior gluteal nerve (L4, L5, S1 nerve roots)	abduction of the hip; preventing Adducció of the hip. Medial rotation of thigh.	lateral rotator group
minimus	Gluteal surface of ilium, under gluteus medius.	Greater trochanter of the femur	superior gluteal artery	superior gluteal nerve (L4, L5, S1 nerve roots)	Works in concert with gluteus medius: abduction of the hip; preventing Adducció of the hip. Medial rotation of thigh.	lateral rotator group
lateral rotator group	at or below the acetabulum of the ilium	on or near the greater trochanter of the femur	Inferior gluteal artery, Lateral sacral artery, Superior gluteal artery	Obturator nerve, nerve to the Piriformis, nerve to quadratus femoris	lateral rotation of hip	Gluteus minimus múscul, Gluteus medius múscul
piriformis	sacrum	greater trochanter	Inferior gluteal artery, Lateral sacral artery, Superior gluteal artery	nerve to the Piriformis (S1 and S2 nerve roots)	laterally rotate (outward) the thigh
obturator externus	obturator foramen and obturatory membrane	medial aspect of greater trochanter of femur	obturator artery	posterior branch of obturator nerve (L3, L4)	adduct thigh, rotate laterally thigh
obturator internus	Ischiopubic ramus & obturator membrane	medial aspect of the Greater trochanter		Nerve to obturator internus (L5, S1, S2)	Abducts & rotates laterally thigh, and stabiliser of the hip during walking
inferior gemellus	Ischial tuberosity	Obturator internus tendon		Nerve to Quadratus femoris (L4, L5, S1)	Rotates laterally thigh
superior gemellus	spine of the ischium	Obturator internus tendon		Sacral plexus (S1, S2, S3)	Rotates laterally thigh
quadratus femoris	ischial tuberosity	intertrochanteric crest	inferior gluteal artery	nerve to quadratus femoris (L4, L5, -S1)	lateral rotation of thigh

ThCuixagh

Part anterior

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
articularis genu	femur	suprapatellar bursa	femoral artery	femoral nerve	Pulling the suprapatellar bursa during extension of the knee.
sartorius	superior to the anterior superior iliac spine	medial side of the upper tibia in the pes anserinus	femoral artery	femoral nerve	flexion, lateral rotation and abduction of thigh; flexion and medial rotation of leg
quadriceps femoris	combined rectus femoris and vastus músculs	Patella and Tibial tuberosity via the Patellar ligament	femoral artery	Femoral nerve	Knee extension; Hip flexion (R.Fem. only)	Hamstring
rectus femoris	anterior inferior iliac spine and the exterior surface of the bony ridge which forms the iliac portion of the acetabulum	Patella and Tibial tuberosity via the Patellar ligament	femoral artery	femoral nerve	knee extension; hip flexion	Hamstring
vastus lateralis	Greater trochanter, Intertrochanteric line, and Linea aspera of the femur	patella and tibial tuberosity via the patellar ligament	femoral artery	femoral nerve	Extends and stabilizes knee	hamstring
vastus intermedius	antero/ lateral femur	patella and tibial tuberosity via the patellar ligament	femoral artery	femoral nerve	extends knee	Hamstring
vastus medialis	femur	patella and tibial tuberosity via the patellar ligament	femoral artery	femoral nerve	extends knee	hamstring

Part posterior

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
biceps femoris	long cap: tuberosity of the ischium, short cap: linea aspera, femur	the head of the fibula which articulates with the back of the lateral tibial condyle	inferior gluteal artery, perforating arteries, popliteal artery	long cap: medial (tibial) part of sciatic nerve, short cap: lateral (common fibular) part of sciatic nerve	flexes knee joint, laterally rotates leg at knee (when knee is flexed), extends hip joint (long cap only)	Quadriceps múscul
semitendinosus	tuberosity of the ischium	pes anserinus	inferior gluteal artery, perforating arteries	sciatic (tibial, L5, S1, S2)	flexes knee, extends hip joint, medially rotates leg at knee	Quadriceps múscul
semimembranosus	tuberosity of the ischium	Medial surface of tibia	profunda femoris, gluteal artery	sciatic nerve	flexes knee, extends hip joint, medially rotates leg at knee	Quadriceps múscul

Part mitjana

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
adductor músculs of the hip	pubis	femur, tibia		obturator nerve	Adducció of hip
gracilis	inferior pubic ramus	tibia (pes anserinus)	obturator artery	anterior branch of obturator nerve	Adducció of hip, flexion of hip, medial rotation of knee
pectineus	superior pubic ramus	lesser trochanter, linea aspera	Obturator artery	femoral nerve, sometimes obturator nerve	flexion & Adducció of hip
adductor brevis	anterior surface of the inferior pubic ramus	the lesser trochanter and linea aspera of the femur	obturator artery	anterior branch of obturator nerve	Adducció of hip
adductor longus	pubic body just below the pubic crest	middle third of linea aspera	obturator artery	anterior branch of obturator nerve	Adducció & medial rotation of hip
adductor magnus	tuberosity of the ischium	femur and adductor tubercle of femur	obturator artery	posterior branch of obturator nerve (adductor) and tibial part of sciatic nerve	Adducció of hip

Cama

Part anterior

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
tibialis anterior	body of tibia	medial cuneiform and first metatarsal bones of the peu	anterior tibial artery	Deep Fibular (peroneal) nerve	dorsiflex and invert the peu	Fibularis longus, Gastrocnemius, Soleus, Plantaris, Tibialis posterior
extensor hallucis longus	middle portion of the fibula on the anterior surface and the interosseous membrane	dorsal side of the base of the distal phalanx of the Hallux	anterior tibial artery	Deep Fibular (peroneal) nerve	Extends the big toe and assists in dorsiflexion of the peu at the ankle. Also is a weak invertor	Flexor hallucis longus, Flexor hallucis brevis
extensor digitorum longus	Lateral Condyle of tibia and superior ¾ of interosseous membrane	Middle and Distal phalanges of lateral four digits	anterior tibial artery	Deep Fibular (peroneal) nerve	extension of toes and ankle	Flexor digitorum longus, Flexor digitorum brevis
fibularis tertius	distal anterior surface of the fibula	dorsal surface of metatarsal 5	anterior tibial artery	Deep Fibular (peroneal) nerve	dorsi flexes and everts peu

Part posterior

Superficial

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
triceps surae		achilles tendon, calcaneus	posterior tibial artery	tibial nerve	plantarflexion
gastrocnemius	femur(medial and lateral condyles)	calcaneus	sural arteries	tibial nerve from the sciatic, specifically, nerve roots S1, S2	plantarflexion, flexion of knee (minor)	Tibialis anterior múscul
soleus	fibula, medial border of tibia (soleal line)	tendo calcaneus	sural arteries	tibial nerve, specifically, nerve roots L5–S2	plantarflexion	tibialis anterior múscul
plantaris	lateral supracondylar ridge of femur above lateral cap of gastrocnemius	tendo calcaneus (medial side, deep to gastrocnemius tendon)	sural arteries	tibial nerve	Plantar flexes peu and flexes knee	Tibialis anterior múscul

Profunda

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
popliteus	middle facet of the lateral surface of the lateral femoral condyle	posterior tibia under the tibial condyles	popliteal artery	tibial nerve	Medial rotation and flexion of knee
tarsal tunnel
flexor hallucis longus	fibula, posterior aspect of upper 1/3	base of distal phalanx of hallux	Peroneal artery (peroneal branch of the posterior tibial artery	tibial nerve, S1, S2 nerve roots	flexes all joints of the Hallux, plantar flexion of the ankle joint	Extensor hallucis longus múscul
flexor digitorum longus	medial tibia	distal phalanges of lateral four digits	posterior tibial artery	Tibial nerve	Primary action is Flex digits	Extensor digitorum longus, Extensor digitorum brevis
tibialis posterior	tibia, fibula	navicular, medial cuneiform	posterior tibial artery	tibial nerve	inversion of the peu, plantar flexion of the peu at the ankle	Tibialis anterior múscul

Part lateral

fibularis músculs:

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
longus	fibula	first metatarsal, medial cuneiform	fibular (peroneal) artery	superficial fibular (peroneal) nerve	plantarflexion, eversion	Tibialis anterior múscul
brevis	fibula	fifth metatarsal	fibular (peroneal) artery	superficial fibular (peroneal) nerve	plantarflexion, eversion

Peu

Dorsal

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
extensor digitorum brevis	calcaneus	toes		deep peroneal nerve	extends digits 2, 3, and 4	Flexor digitorum longus, Flexor digitorum brevis
extensor hallucis brevis	calcaneus	base of proximal phalanx of hallux		deep peroneal nerve	Extension of hallux	Flexor hallucis brevis múscul

Plantar

Primera capa

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
abductor hallucis	medial process of calcaneus, flexor retinaculum, plantar aponeurosis	medial side of base of proximal phalanx of first digit		medial plantar nerve	abducts hallux	Adductor hallucis múscul
flexor digitorum brevis	medial process of calcaneus, plantar aponeurosis, intermuscular septa	middle phalanges of digits 2-5		medial plantar nerve	flexes lateral four toes	Extensor digitorum longus, Extensor digitorum brevis
abductor digiti minimi	Plantar aponeurosis	Fifth toe or Phalanges	lateral plantar artery	lateral plantar nerve (S1, S2)	flex and abduct the fifth toe	Flexor digiti minimi brevis múscul

Segona capa

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
quadratus plantae	Calcaneus	Tendons of Flexor Digitorum Longus		lateral plantar nerve (S1, S2)	Assists Flexor Digitorum Longus in flexion of DIP joints
lumbrical múscul	tendons of flexor digitorum longus	medial aspect of extensor expansion of proximal phalanges of lateral four digits	lateral plantar artery and plantar arch, and four plantar metatarsal arteries	lateral plantar nerve (lateral three lumbricals) and medial plantar nerve (first lumbrical)	maintain extension of digits at interphalangeal joints

Tercera capa

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
flexor hallucis brevis				medial plantar nerve	flex hallux	Extensor hallucis longus múscul
adductor hallucis				Plantar nerve	adducts hallux	Abductor hallucis múscul
flexor digiti minimi brevis	fifth metatarsal bone	phalanx of the fifth toe		lateral plantar nerve (superficial branch)	extend and adduct the fifth toe	Abductor digiti minimi múscul

Quarta capa

Múscul	Origen	Inserció	Artèria	Innervació	Accció	Antagonista
dorsal interossei				Plantilla:Disambiguation needed	abduct toes	Plantar interossei músculs
plantar interossei	metatarsals	proximal phalanges		Plantilla:Disambiguation needed	adduct toes	Dorsal interossei of the peu