Download Muscles of Head (and Neck, in part) muscles of facial expression

Muscles of Head (and Neck, in part)
muscles of facial expression
occipitofrontalis, galea aponeurotica, platysma, orbiculoaris oris, orbicularis oculi, risorius, depressor anguli oris, levator
anguli oris, zygomaticus major and minor, nasalis, auricularis, buccinator
muscles of orbit
4 rectus muscles (med., lat., sup. inf.), 2 oblique muscles (sup., inf.), levator palpebrae superior
muscles of mastication
temporalis, masseter, med. and lat. pterygoideus, digastric
muscles of tongue
intrinsic (3 planes) and 3 extrinsic (genioglossus, hyoglossus, styloglossus)
muscles of the styloid process
stylohyoid, stylopharyngeus, styloglossus
muscles of pharynx
3 constrictors (sup., mid. and inf.) and "others" (stylohyoid, stylopharyngeus, salpingeopharyngeus, tensor veli palatini)
muscles of larynx
intrinsic muscles, arytenoideus
muscles of neck
splenius capitus
sternocleidomastoid
scaleneus group: (anterior, middle, posterior)
longus colli (cervicis), longus capitis
specialized muscles of atlas/axis complex (e.g., rectus capitis)
muscles of hyoid and thyroid
stylohyoid, geniohyoid, mylohyoid, sternohyoid, sternothyroid, omohyhoid, thyrohyoid
Axial Muscles of the Trunk
superficial layer
serratus posterior superior (fibers diverge laterally inferiorly) (^)
serratus posterior inferior (fibers diverge laterally superiorly) (v)
middle layer (fibers diverge laterally superiorly) (v)
erector spinae group:
iliocostalis (most superficial)
longissimus - goes all the way to skull (longissimus capitis)
spinalis (deepest)
deep layer (fibers diverge laterally inferiorly) (^)
quadratus lumborum
transversospinalis group:
semispinalis (most superficial) - goes all the way to skull( semispinalis capitis and cervicus)
multifidus
rotatores (deepest)
intertransversarii
levator costae
muscles of thorax
intercostal group:
external intercostal (most superficial)
internal intercostal
innermost intercostal (deepest)
muscles of abdominal wall
rectus abdominus (most superficial)
external oblique
internal oblique
transversus abdominus (deepest)
muscles of pelvic diaphragm
levator ani, puborectalis, iliococcygeus
Appendicular Muscles of the Trunk
Pectoral Girdle
trunk to scapula
trapezius
omohyoid
serratus anterior (serratus ventralis of cat)
pectoralis minor
levator scapulae
rhomboideus (minor and major)
trunk to humerus
pectoralis major
latissimus dorsi
scapula to humerus
rotator cuff (supraspinatus, infraspinatus, teres minor, subscapularis)
teres major
coracobrachialis
deltoideus
scapula to antebrachium
biceps brachii (long and short heads)
triceps (brachii, long head)
Pelvic Girddle
trunk to femur
iliopsoas (iliacus, psoas major, psoas minor)
pelvis to femur
thigh extensors and rotators:
gluteus group(maximus, medius, minimus)
obturator (externus and internus)
gemellius (superior and inferior)
piriformis (caudofemoralis of cat)
quadratus femorus
crural extensors (anterior compartment):
quadriceps group (rectus femoris, vastus medialis, vastus intermedius, vastus lateralis)
sartorius
femoral extensors/crural flexors (posterior compartment):
biceps femoris (long head)
semitendinosus
semimembranosus
femoral adductors (medial compartment):
adductor magnus
adductor longus
adductor brevis
pectineus
gracilis
Muscles of the Upper Limb
Brachium
brachial and antebrachial flexors (anterior compartment):
coracobrachialis
brachialis
biceps brachii (long and short heads)
brachial and antebrachial extensors/absuctor (posterior compartment):
triceps (brachii) (medial ,and lateral heads)
deltoideus (not usually included here)
Antebrachium
carpal and manual flexors/ pronators (anterior compartment):
superficial layer
palmaris (longus) (most superficial)
pronator teres (the remainder lateral to medial)
flexor carpi radialis
flexor digitorum superficialis
flexor carpi ulnaris
deep layer
flexor pollicis longus (lateral)
flexor digitorum profundus (medial)
pronator quadratus (most deep)
Muscles of the Upper Limb (continued)
Antebrachium (continued)
carpal and manual extensors/ supinator (posterior compartment):
superficial layer (lateral to medial)
brachioradialis
extensor carpi radialis longus
extensor carpi radialis brevis
extensor digitorum (communis)
extensor digiti minimi
extensor carpi ulnaris
anconeus
deep layer (lateral to medial)
supinator
abductor pollicis longus
extensor pollicis brevis
extensor pollicis longus
extensor indicis
Manus (hand, ignoring tendons of extrinsic muscles)
palmar/superficial
thenar compartment (lateral to medial)
abductor pollicis brevis
adductor pollicis
flexor pollicis brevis
opponens pollicis (deep)
hypothenar compartment
abductor digiti V
flexor digiti V
opponens digiti V
deep
palmar interossei
dorsal interossei
lumbricals
Lower Limb
abdominal flexors of thigh
iliopsoas
iliacus
psoas major
psoas minor
gluteal region (extensors, abductors)
superficial
tensor fasciae latae (inserts on iliotibial tract)
gluteus maximus
gluteus medius (deeper)
intermediate
gluteus minimus
piriformis
quadratus femorus
deep
gemellius superior and inferior
obturator internus
Femoral region
tensor fasciae latae
medial (adductors)
superficial (lateral to medial)
pectineus
adductor longus
gracilis
deep
adductor brevis (anterior)
adductor magnus
obturator externus (most deep)
Muscles of the Lower Limb (continued)
Femoral region (continued)
anterior (extensors)
sartorius
quadriceps (femoris)
vastus lateralis
rectus femoris (superficial)
vastus intermedius
vastus medialis
articularis genus
posterior (flexors)(lateral to medial)
biceps femoris
semitendinosus
semimembranosus
popliteal fossa(not an anatomical compartment)
plantaris (longus) (superficial)
popliteus (deep)
crus
anterior (extensors, dorsiflexors; lateral to medial)
peroneus tertius
extensor digitorum longus
extensor hallicis longus
tibialis anterior
lateral (peroneal)(evertors; superficial to deep)
peroneus longus
peroneus brevus
posterior (flexors, plantar flexors)
superficial
gastrocnemius (medial and lateral heads)
intermediate
soleus (inserts as Achille's tendon with gastrocnemius)
deep (lateral to medial)
flexor hallicis longus
tibialis posterior
flexor digitorum longus
pes
dorsum
superficial (lateral to medial)
extensor digitorum brevis
extensor hallicis brevis
deep
dorsal interossei
plantar (superficial to deep; lateral to medial)
superficial
plantar aponeurosis (most superficial)
abductor digiti V
flexor digitorum brevis
abductor hallucis
intermediate
quadratus plantae (inserts on tendon of flexor digitorum longus)
deep
flexor digiti V
adductor hallicis (transverse and oblique heads)
flexor hallicis brevis
deepest
dorsal interossei
plantar interossei