List of subjects in Gray's Anatomy: IV. Myology

# mechanics of muscle (Template:GraySubject)
- unipennate
- bipennate
- origin
- insertion
- synergic muscles
- fixation muscles
- The Mechanics of Muscle
- The Direction of the Muscle Pull
- The Action of the Muscle Pull on the Tendon
- The Strength of Muscles
- absolute muscle strength
- The Work Accomplished by Muscles
physiological cross-section
maximum shortening
position of the joint
- physiological cross-section
- maximum shortening
- position of the joint
- The Action of Muscles on Joints
- Levers

# development of the muscles (Template:GraySubject)
- The Myotomic Muscles
- The Ventrolateral Muscles of the Neck
- Muscles of the Shoulder girdle andArm
- The Myotomic Muscles
- The Muscles of the Leg
- The Muscles of the Head
- Striped muscle (Voluntary muscle)
perimysium
epimysium
fasciculi
endomysium
- perimysium
- epimysium
- fasciculi
- endomysium
- muscular fiber
sarcolemma
- sarcolemma
- muscle columns
- sarcoplasm
- areas of Cohnheim
- sarcostyles
- Dobie's line (Kraus's membrane)
- lines of Hensen
- sarcomere
- sarcous element
- capillaries of striped muscle

# tendons, aponeuroses, and fasciae (Template:GraySubject)
- Tendons
-rgans of Golgi
- organs of Golgi
- Aponeuroses
- fasciae
- fasciae
superficial fascia
white fibers
yellow elastic fibers
matrix
cells of areolar tissue
lamellar cells
Clasmatocytes
Granule cells
Plasma cells
wandering cells
pigment cells
- superficial fascia
white fibers
yellow elastic fibers
matrix
cells of areolar tissue
lamellar cells
Clasmatocytes
Granule cells
Plasma cells
wandering cells
pigment cells
- white fibers
- yellow elastic fibers
- matrix
- cells of areolar tissue
lamellar cells
Clasmatocytes
Granule cells
Plasma cells
wandering cells
pigment cells
- lamellar cells
- Clasmatocytes
- Granule cells
- Plasma cells
- wandering cells
pigment cells
- pigment cells
- fasciae
deep fascia
- deep fascia

# the fasciae and muscles of the head

## the muscles of the scalp (Template:GraySubject)
- Epicranius
- Skin of the Scalp
- superficial fascia
- Epicranius (Occipitofrontalis)
- Occipitalis
- Frontalis
- galea aponeurotica (epicranial aponeurosis)
- Transversus nuch

## the muscles of the eyelid (Template:GraySubject)
- Levator palpebr superioris
- Orbicularis oculi (Orbicularis palpebrarum)
medial palpebral ligament
palpebral portion
-rbital portion
lacrimal part (Tensor tarsi)
- medial palpebral ligament
- palpebral portion
- orbital portion
- lacrimal part (Tensor tarsi)
- Orbicularis oculi (Orbicularis palpebrarum)
medial palpebral ligament (tendo oculi)
lateral palpebral raphe
- medial palpebral ligament (tendo oculi)
- lateral palpebral raphe
- Corrugator (Corrugator supercilii)

## the muscles of the nose (Template:GraySubject)
- Procerus (Pyramidalis nasi)
- Nasalis (Compressor naris)
- Depressor septi (Depressor al nasi)
- Dilatator naris posterior
- Dilatator naris anterior

## the muscles of the mouth (Template:GraySubject)
- muscles of the mouth
- Quadratus labii superioris
angular head
infraorbital head
zygomatic head
- angular head
- infraorbital head
- zygomatic head
- Caninus (Levator anguli oris)
- Zygomaticus (Zygomaticus major)
- Mentalis (Levator menti)
- Quadratus labii inferioris (Depressor labii inferioris; Quadratus menti)
- Triangularis (Depressor anguli oris)
- Transversus menti
- Buccinator
- suctorial pad
- pterygomandibular raphe (pterygomandibular ligament)
- Orbicularis oris
- lateral band (m. incisivus labii superioris)
- medial band (m. nasolabialis)
- philtrum
- m. incisivus labii inferioris
- Risorius

## the muscles of mastication (Template:GraySubject)
- Parotideomasseteric fascia (masseteric fascia)
- Masseter
- Temporal fascia
- Temporalis (Temporal muscle)
- Pterygoideus externus (External pterygoid muscle)
- Pterygoideus internus (Internal pterygoid muscle)

# the fasciae and muscles of the anterolateral region of the neck

## the superficial cervical muscle (Template:GraySubject)
- Platysma

## the lateral cervical muscles (Template:GraySubject)
- Fascia colli (deep cervical fascia)
investing portion of the fascia
Above
parotideomasseteric fascia
stylomandibular ligament
sphenomandibular ligament
pterygospinous ligament
- investing portion of the fascia
- Above
parotideomasseteric fascia
stylomandibular ligament
sphenomandibular ligament
pterygospinous ligament
- parotideomasseteric fascia
- stylomandibular ligament
- sphenomandibular ligament
- pterygospinous ligament
- Fascia colli (deep cervical fascia)
Below
suprasternal space (space of Burns)
fascia which lines the deep surface of the Sternocleidomastoideus
carotid sheath
prevertebral fascia
- Below
suprasternal space (space of Burns)
- suprasternal space (space of Burns)
- fascia which lines the deep surface of the Sternocleidomastoideus
carotid sheath
prevertebral fascia
- carotid sheath
- prevertebral fascia
- Fascia colli (deep cervical fascia)
fascia which lines the deep surface of the Sternocleidomastoideus
prevertebral fascia
buccopharyngeal fascia
retropharyngeal space
pretrachial fascia
- fascia which lines the deep surface of the Sternocleidomastoideus
prevertebral fascia
buccopharyngeal fascia
retropharyngeal space
pretrachial fascia
- prevertebral fascia
buccopharyngeal fascia
retropharyngeal space
- buccopharyngeal fascia
- retropharyngeal space
- pretrachial fascia
- Sternocleidomastoideus (Sternomastoid muscle)
- Triangles of the neck
anterior triangle
- anterior triangle
- Triangles of the neck
posterior triangle
- posterior triangle

## the supra- and infrahyoid muscles (Template:GraySubject)

### suprahyoid muscles
- Digastricus (Digastric muscle)
posterior belly
anterior belly
- posterior belly
- anterior belly
- Digastricus (Digastric muscle)
suprahyoid aponeurosis
submaxillary triangle
carotid triangle
suprahyoid triangle or submental triangle
- suprahyoid aponeurosis
- submaxillary triangle
- carotid triangle
- suprahyoid triangle or submental triangle
- Stylohyoideus (Stylohyoid muscle)
- Omohyoideus
- Stylohyoid ligament (ligamentum stylohyoideus)
- Stylohyoid ligament (ligamentum stylohyoideus)
epihyal
- epihyal
- Mylohyoideus (Mylohyoid muscle)
- Geniohyoideus (Geniohyoid muscle)

### infrahyoid muscles
- Sternohyoideus (Sternohyoid muscle)
- Sternothyreoideus (Sternothyroid muscle)
- Thyreohyoideus (Thyrohyoid muscle)
- Omohyoideus (Omohyoid muscle)
-ccipital triangle
subclavian triangle
carotid triangle
muscular triangle
- occipital triangle
- subclavian triangle
- carotid triangle
- muscular triangle

## the anterior vertebral muscles (Template:GraySubject)
- Longus colli
- Longus capitis (Rectus capitis anticus major)
- Rectus capitis anterior (Rectus capitis anticus minor)
- Rectus capitis lateralis

## the lateral vertebral muscles (Template:GraySubject)
- Scalenus anterior (Scalenus anticus)
- Scalenus medius
- Scalenus posterior (Scalenus posticus)

# the fasciae and muscles of the trunk

## the deep muscles of the back (Template:GraySubject)
- Lumbodorsal fascia (fascia lumbodorsalis; lumbar aponeurosis and vertebral fascia)
nuchal fascia
- nuchal fascia
- Splenius capitis
- Splenius cervicis (Splenius colli)
- Sacrospinalis (Erector spin)
- Iliocostalis
Iliocostalis lumborum (Iliocostalis muscle; Sacrolumbalis muscle)
Iliocostalis dorsi (Musculus accessorius)
Iliocostalis cervicis (Cervicalis ascendens)
- Iliocostalis lumborum (Iliocostalis muscle; Sacrolumbalis muscle)
- Iliocostalis dorsi (Musculus accessorius)
- Iliocostalis cervicis (Cervicalis ascendens)
- Longissimus
Longissimus dorsi
Longissimus cervicis (Transversalis cervicis)
Longissimus capitis (Trachelomastoid muscle)
- Longissimus dorsi
- Longissimus cervicis (Transversalis cervicis)
- Longissimus capitis (Trachelomastoid muscle)
- Spinalis
Spinalis dorsi
- Spinalis dorsi
- Spinalis
Spinalis cervicis (Spinalis colli)
Spinalis capitis (Biventer cervicis)
- Spinalis cervicis (Spinalis colli)
- Spinalis capitis (Biventer cervicis)
- Semispinalis
Semispinalis dorsi
Semispinalis cervicis (Semispinalis colli)
Semispinalis capitis (Complexus)
Spinalis capitis (Biventer cervicis)
- Semispinalis dorsi
- Semispinalis cervicis (Semispinalis colli)
- Semispinalis capitis (Complexus)
Spinalis capitis (Biventer cervicis)
- Spinalis capitis (Biventer cervicis)
- Multifidus (Multifidus spin)
- Rotatores (Rotatores spin)
- Interspinales
- Extensor coccygis
- Intertransversarii (Intertransversales)
Intertransversarii anteriores
Intertransversarii posteriores
Intertransversarii laterales
Intertransversarii mediales
- Intertransversarii anteriores
- Intertransversarii posteriores
- Intertransversarii laterales
- Intertransversarii mediales

## the suboccipital muscles (Template:GraySubject)
- Rectus capitis posterior major (Rectus capitis posticus major)
- Rectus capitis posterior minor (Rectus capitis posticus minor)
- Obliquus capitis inferior (Obliquus inferior)
- Obliquus capitis superior (Obliquus superior)
- Suboccipital triangle

## the muscles of the thorax (Template:GraySubject)
- Intercostal fasciae
- Intercostales (Intercostal muscles)
Intercostales externi (External intercostals)
anterior intercostal membranes
Intercostales interni (Internal intercostals)
posterior intercostal membranes
- Intercostales externi (External intercostals)
anterior intercostal membranes
- anterior intercostal membranes
- Intercostales interni (Internal intercostals)
posterior intercostal membranes
- posterior intercostal membranes
- Subcostales (Infracostales)
- Transversus thoracis (Triangularis sterni)
- Levatores costarum
Levatores costarum breves
- Levatores costarum breves
- Levatores costarum
Levatores costarum longi
- Levatores costarum longi
- Serratus posterior superior (Serratus posticus superior)
- Serratus posterior inferior (Serratus posticus inferior)
- Diaphragm
- Medial lumbocostal arch (arcus lumbocostalis medialis; internal arcuate ligament)
- Lateral lumbocostal arch (arcus lumbocostalis lateralis; external arcuate ligament)
- Crura
right crus
left crus
- right crus
- left crus
- Central tendon
- Openings in the Diaphragm
aortic hiatus
esophageal hiatus
vena caval foramen
lesser apertures
- aortic hiatus
- esophageal hiatus
- vena caval foramen
- lesser apertures
- Respiration, mechanism of:

## the muscles and fasciae of the abdomen (Template:GraySubject)

### the anterolateral muscles
- Superficial fascia
superficial layer (fascia of Camper)
deep layer (fascia of Scarpa)
- superficial layer (fascia of Camper)
- deep layer (fascia of Scarpa)
- Obliquus externus abdominis (External or descending oblique muscle)
- Obliquus externus abdominis (External or descending oblique muscle)
aponeurosis of the Obliquus externus abdominis
linea alba
inguinal ligament
lacunar ligament
reflected inguinal ligament
- aponeurosis of the Obliquus externus abdominis
- linea alba
- inguinal ligament
- lacunar ligament
- reflected inguinal ligament
- Subcutaneous inguinal ring (annulus inguinalis subcutaneus; external abdominal ring)
crura of the ring
inferior crus (external pillar)
superior crus (internal pillar)
- crura of the ring
inferior crus (external pillar)
superior crus (internal pillar)
- inferior crus (external pillar)
- superior crus (internal pillar)
- Intercrural fibers (fibr intercrurales; intercolumnar fibers)
- Intercrural fibers (fibr intercrurales; intercolumnar fibers)
intercrural fascia
external spermatic fascia
- intercrural fascia
- external spermatic fascia
- Inguinal ligament (ligamentum inguinale; Pouparts ligament)
- Lacunar ligament (ligamentum lacunare ; Gimbernats ligament)
- Reflected inguinal ligament (ligamentum inguinale reflexum; triangular fascia)
- Ligament of Cooper
- Obliquus internus abdominis (Internal or ascending oblique muscle)
- Obliquus internus abdominis (Internal or ascending oblique muscle)
inguinal aponeurotic falx
- inguinal aponeurotic falx
- Cremaster
cremasteric fascia
- cremasteric fascia
- Transversus abdominis (Transversalis muscle)
- inguinal aponeurotic falx (falx aponeurotica inguinalis; conjoined tendon of Internal oblique and Transversalis muscle)
- inguinal aponeurotic falx (falx aponeurotica inguinalis; conjoined tendon of Internal oblique and Transversalis muscle)
interfoveolar ligament of Hesselbach
- interfoveolar ligament of Hesselbach
- Rectus abdominis
- Rectus abdominis
tendinous inscriptions
linea semicircularis
- tendinous inscriptions
- linea semicircularis
- Pyramidalis
- Linea alba
adminiculum lineae albae
- adminiculum lineae albae
- Lineae semilunares
- Transversalis fascia
deep crural arch
- deep crural arch
- abdominal inguinal ring (annulus inguinalis abdominis; internal or deep abdominal ring)
infundibuliform fascia
- infundibuliform fascia
- Inguinal canal (canalis inguinalis; spermatic canal)
- Extraperitoneal connective tissue
- Deep crural arch

### the posterior muscles
- Fascia covering the quadratus lumborum
- Quadratus lumborum

## the muscles and fasciae of the pelvis (Template:GraySubject)
- pelvic diaphragm
- Pelvic fascia
fascia of the Obturator internus
- fascia of the Obturator internus
- Pelvic fascia
fascia of the Obturator internus
Alcock's canal
fascia of the Piriformis
diaphragmatic part of the pelvic fascia
anal fascia
- fascia of the Obturator internus
Alcock's canal
- Alcock's canal
- fascia of the Piriformis
- diaphragmatic part of the pelvic fascia
anal fascia
- anal fascia
- Pelvic fascia
tendinous arch or white line of the pelvic fascia
endopelvic part of the pelvic fascia
vesical layer
rectovesical layer
rectal layer
- tendinous arch or white line of the pelvic fascia
- endopelvic part of the pelvic fascia
vesical layer
rectovesical layer
rectal layer
- vesical layer
- rectovesical layer
- rectal layer
- Levator ani
- Levator ani
anococcygeal raphe
- anococcygeal raphe
- Levator ani
Levator prostatae
Iliococcygeus
Iliosacralis
Pubococcygeus
Puborectalis
Sphincter recti
- Levator prostatae
- Iliococcygeus
Iliosacralis
- Iliosacralis
- Pubococcygeus
- Puborectalis
- Sphincter recti
- Coccygeus

## the muscles and fasciae of the perineum (Template:GraySubject)

### The Muscles of the Anal Region
- Superficial fascia
- Deep fascia
- Ischiorectal fossa (fossa ischiorectalis)
- Corrugator cutis ani
- Sphincter ani externus (External sphincter ani)
- anococcygeal raphe
- Sphincter ani internus (Internal sphincter ani)

### The Muscles of the Urogenital Region in the Male
- Superficial fascia
- deep layer of superficial fascia (fascia of Colles)
- Central tendinous point of the perineum
- Transversus perini superficialis (Transversus perini; Superficial transverse perineal muscle)
- Bulbocavernosus (Ejaculator urin; Accelerator urin)
- Ischiocavernosus (Erector penis)
- Deep fascia
- urogenital diaphragm (triangular ligament)
- inferior fascia of the urogenital diaphragm
- superior fascia of the urogenital diaphragm
- transverse ligament of the pelvis
- Transversus perini profundus
- Constrictor urethr
- Sphincter urethr membranace

### The Muscles of the Urogenital Region in the Female
- Transversus perini superficialis (Transversus perini; Superficial transverse perineal muscle)
- Bulbocavernosus (Sphincter vagin)
- Ischiocavernosus (Erector clitoridis)
- fascia of the urogenital diaphragm
- Transversus perini profundus

# the fascia and muscles of the upper extremity

## the muscles connecting the upper extremity to the vertebral column (Template:GraySubject)
- Trapezius
- Latissimus dorsi
- axillary arch
- lumbar triangle of Petit
- triangle of ausculation
- Rhomboideus major
- Rhomboideus minor
- Levator scapul (Levator anguli scapul)

## the muscles connecting the upper extremity to the anterior and lateral thoracic walls (Template:GraySubject)
- Superficial fascia
ligamenta suspensoria
- ligamenta suspensoria
- Pectoral fascia
- Pectoral fascia
axillary fascia
suspensory ligament of the axilla
- axillary fascia
- suspensory ligament of the axilla
- Pectoralis major
- Pectoralis major
Costocoracoideus
Chondro-epitrochlearis
Sternalis
- Costocoracoideus
- Chondro-epitrochlearis
- Sternalis
- Coracoclavicular fascia (fascia coracoclavicularis; costocoracoid membrane; clavipectoral fascia)
costocoracoid ligament
- costocoracoid ligament
- Pectoralis minor
Pectoralis minimus
- Pectoralis minimus
- Subclavius
- Serratus anterior (Serratus magnus)

## the muscles and fasciae of the shoulder (Template:GraySubject)
- Deltoideus (Deltoid muscle)
- Subscapular fascia (fascia subscapularis)
- Subscapularis
- Supraspinatous fascia (fascia supraspinata)
- Supraspinatus
- Infraspinatous fascia (fascia infraspinata)
- Infraspinatus
- Teres minor
- Teres major

## the muscles and fasciae of the arm (Template:GraySubject)
- Brachial fascia (fascia brachii; deep fascia of the arm)
- lateral intermuscular septum
- medial intermuscular septum
- Coracobrachialis
- Biceps brachii (Biceps; Biceps flexor cubiti)
- lacertus fibrosus (bicipital fascia)
- Brachialis (Brachialis anticus)
- Triceps brachii (Triceps; Triceps extensor cubiti)
- tendon of the Triceps brachii
- triangular space
- quadrangular space
- Variations
Subanconus
- Subanconus

## the muscles and fasciae of the forearm (Template:GraySubject)
- Antibrachial fascia (fascia antibrachii; deep fascia of the forearm)

### The Volar Antibrachial Muscles: Superficial Group
- Pronator teres
- Flexor carpi radialis
- Palmaris longus
- Flexor carpi ulnaris
- Flexor digitorum sublimis

### The Volar Antibrachial Muscles: Deep Group
- Flexor digitorum profundus
- vincula tendina
- vincula brevia
- vincula longa
- Flexor pollicis longus
- Pronator quadratus

### The Dorsal Antibrachial Muscles: Superficial group
- Brachioradialis (Supinator longus)
- Extensor carpi radialis longus (Extensor carpi radialis longior)
- Extensor carpi radialis brevis (Extensor carpi radialis brevior)
- Extensor digitorum communis
- Extensor digiti quinti proprius (Extensor minimi digiti)
- Extensor carpi ulnaris
- Anconus

### The Dorsal Antibrachial Muscles: Deep Group
- Supinator (Supinator brevis)
- Abductor pollicis longus (Extensor oss. metacarpi pollicis)
- Extensor pollicis brevis (Extensor primi internodii pollicis)
- Extensor pollicis longus (Extensor secundi internodii pollicis)
- Extensor indicis proprius (Extensor indicis)

## the muscles and fasciae of the hand (Template:GraySubject)
- thenar eminence
- hypothenar eminence
- Volar carpal ligament (ligamentum carpi volare)
- Transverse carpal ligament (ligamentum carpi transversum; anterior annular ligament)
- Mucous sheaths of wrist
- Dorsal carpal ligament (ligamentum carpi dorsale; posterior annular ligament)
- Mucous sheaths on back of wrist
- Palmar aponeurosis (aponeurosis palmaris; palmar fascia)
- Superficial transverse ligament of the fingers

### The Lateral Volar Muscles
- Abductor pollicis brevis (Abductor pollicis)
- Opponens pollicis
- Flexor pollicis brevis
- first interosseous volaris
- Adductor pollicis (obliquus) (Adductor obliquus pollicis)
- Adductor pollicis (transversus) (Adductor transversus pollicis)

### The Medial Volar Muscles
- Palmaris brevis
- Abductor digiti quinti (Abductor minimi digiti)
- Flexor digiti quinti brevis (Flexor brevis minimi digiti)
- Opponens digiti quinti (Opponens minimi digiti)

### The Intermediate Muscles
- Lumbricales
- Interossei dorsales (Dorsal interossei)
- Abductor indicis
- Interossei volares (Palmar interossei)
- Interosseus volaris primus

# the muscles and fasciae of the lower extremity

## the muscles and fasciae of the iliac region (Template:GraySubject)
- The Muscles and Fasci of the Iliac region
- Fascia Covering the Psoas and Iliacus
portion covering the Psoas
portions investing the Iliacus (fascia iliaca; iliac fascia)
iliopectineal fascia
- portion covering the Psoas
- portions investing the Iliacus (fascia iliaca; iliac fascia)
- iliopectineal fascia
- Psoas major (Psoas magnus)
- Psoas minor (Psoas parvus)
- Iliacus

## the muscles and fasciae of the thigh (Template:GraySubject)

### The Anterior Femoral Muscles
- Superficial fascia
fossa ovalis (saphenous opening)
fascia cribrosa
- fossa ovalis (saphenous opening)
- fascia cribrosa
- Deep fascia
fascia lata
iliotibial band (tractus iliotibialis)
- fascia lata
- iliotibial band (tractus iliotibialis)
- Fossa ovalis (saphenous opening)
superficial portion of the fascia lata
falciform margin
superior cornu
inferior cornu
deep portion
- superficial portion of the fascia lata
falciform margin
superior cornu
inferior cornu
- falciform margin
superior cornu
inferior cornu
- superior cornu
- inferior cornu
- deep portion
- Sartorius
- Quadriceps femoris (Quadriceps extensor)
Rectus femoris
Vastus lateralis (Vastus externus)
- Rectus femoris
- Vastus lateralis (Vastus externus)
- Quadriceps femoris (Quadriceps extensor)
Vastus medialis (Vastus internus)
Vastus intermedius (Crureus)
- Vastus medialis (Vastus internus)
- Vastus intermedius (Crureus)
- tendons
prepatellar bursa
- prepatellar bursa
- Articularis genu (Subcrureus)

### The Medial Femoral Muscles
- Gracilis
- Pectineus
- Adductores
Adductor longus
- Adductor longus
- Adductores
Adductor brevis
Adductor magnus
- Adductor brevis
- Adductor magnus

### The Muscles of the Gluteal Region
- Gluteal muscles
Glutus maximus
Glutus medius
- Glutus maximus
- Glutus medius
- Gluteal muscles
Glutus minimus
- Glutus minimus
- Tensor fasci lat (Tensor fasci femoris)
- Piriformis
- Obturator membrane
- Obturator internus
- Gemelli
Gemellus superior
Gemellus inferior
- Gemellus superior
- Gemellus inferior
- Quadratus femoris
- Obturator externus

### The Posterior Femoral Muscles (Hamstring Muscles)
- Biceps femoris (Biceps)
- Semitendinosus
- Semimembranosus

## the muscles and fasciae of the leg (Template:GraySubject)

### The Anterior Crural Muscles
- Deep fascia (fascia cruris)
anterior and posterior peroneal septa
deep transverse fascia of the leg
- anterior and posterior peroneal septa
- deep transverse fascia of the leg
- Tibialis anterior (Tibialis anticus)
Tibiofascialis anterior
- Tibiofascialis anterior
- Extensor hallucis longus (Extensor proprius hallucis)
Extensor ossis metatarsi hallucis
- Extensor ossis metatarsi hallucis
- Extensor digitorum longus
- Peronus tertius

### The Posterior Crural Muscles: Superficial group
- Gastrocnemius
- Soleus
- Triceps sur
- Tendo calcaneus (tendo Achillis)
- Plantaris

### The Posterior Crural Muscles: Deep group
- Deep transverse fascia
- Popliteus
- Flexor hallucis longus
- Flexor digitorum longus
- Tibialis posterior (Tibialis posticus)

### The Lateral Crural Muscles
- Peronus longus
- Peronus brevis

## the fasciae around the ankle (Template:GraySubject)
- Transverse crural ligament (ligamentum transversum cruris; upper part of anterior annular ligament)
- Cruciate crural ligament (ligamentum cruciatum cruris; lower part of anterior annular ligament)
- Laciniate ligament (ligamentum laciniatum; internal annular ligament)
- Peroneal retinacula
superior retinaculum (external annular ligament)
inferior retinaculum
- superior retinaculum (external annular ligament)
- inferior retinaculum
- Mucous sheaths of the Tendons Around the Ankle

## the muscles and fasciae of the foot (Template:GraySubject)
- Dorsal muscle of the foot
- Extensor digitorum brevis
- Extensor hallucis brevis
- Plantar muscles of the foot
- Plantar aponeurosis (aponeurosis plantaris; plantar fascia)

### The First Layer
- Abductor hallucis
- Flexor digitorum brevis
- Abductor digiti quinti (Abductor minimi digiti)

### The Second Layer
- Quadratus plant (Flexor accessorius)
- Lumbricales

### The Third Layer
- Flexor hallucis brevis
- Adductor hallucis (Adductor obliquus hallucis)
- Flexor digiti quinti brevis (Flexor brevis minimi digiti)
- Opponens digiti quinti

### The Fourth Layer
- Interossei
- Interossei dorsales (Dorsal interossei)
- Interossei plantares (Plantar interossei)