-
 1d
- depressor anguli oris
- frown
-
2d
-
3d
- corrugator supercilii
- furrows brow
-
4d
-
5d
- mentalis
- protrudes lower lip
-
6d
- orbicularis oculi
- closes eye
-
7d
- orbicularis oris
- protrudes lips
-
8d
-
9d
- risorius
- draws angle of mouth laterally
-
10d
-
11d
- masseter
- maxilla and zygomatic arch
- ramus of mandible
- protrudes mandible
-
12d
- temporalis
- parietal bone
- coronoid process of mandible
- protrudes mandible
-
1t
- sternocleidomastoid
- sternum and clavicle
- mastoid process
- rotation of head
-
2t
- pectoralis major
- clavicle, sternum
- intertuburcular sulcus
- adducts humerus
-
3t
- pectoralis minor
- ribs 3-5
- coracoid process of scapula
- pulls scapula anteriorly
-
6t
- rectus abdominis
- pubic crest and pubic symphysis
- costal cartilages, xiphoid process
- compression and flexion of abdominal area
-
7t
- external oblique
- compresison and flexion abdominal area
-
8t
- trapezius
- spine of 7th cervical and all thoracic vert
- acromion and spine of scapula
- elevates scapula
-
9t
- internal oblique
- compression and flexion abdominal area
-
10t
- transverse abdominis
- compression and flexion abdominal area
-
17t
- latissimus dorsi
- lumbar and lower thoracic vertebrae
- intertubercular sulcus of humerus
- adducts arm
-
19t
serratus anterior
-
5a
- subscapularis
- subscapular fossa of scapula
- lesser tubercle
- rotates arm medially
-
6a
- supraspinatous
- supraspinous fossa of scapula
- greater tubercle
- abducting arm
-
7a
- infraspinatous
- infraspinous fossa of scapula
- greater tubercle
- rotates arm laterally
-
8a
- teres minor
- inferior lateral border of scapula
- greater tubercle
- rotates arm laterally
-
9a
teres major
-
10a
- deltoid
- acromion process and spine of scapula, clavicle
- deltoid tuberosity of humerous
- extends arm
-
11, 12, 13a
- biceps brachii
- long head; supraglenoid tubercle short head; coracoid process
- flexes forearm
-
14a
-
16, 17, 18a
- triceps brachii
- long head; inferior to glenoid cavity medial and lateral head; humerus
- olecranon of ulna
- extension of forearm
-
19a
- brachioradialis
- flexes forearm
-
20a
extensor carpi radialis longus
-
24a
- palmaris longus
- weak flexor of wrist
-
25a
flexor carpi ulnaris
-
26a
flexor digitorum superficialis
-
30a
- extensor digitorum
- extends phalanges
-
11L
- gluteus maximus
- iliac crest
- linea aspera and gluteal tuberosity
- rotates thigh
-
12L
- gluteus medius
- ilium
- greater trochanter
- rotates thigh medially
-
18L
- tensor fascia latae
- flexes thigh
-
-
25L
- iliopsoas
- flexes thigh laterally
-
26L
- adductor longus
- adducts thigh medially
-
-
28L
- adductor magnus
- adducts thight medially
-
33L
- tibialis anterior
- inverts foot
-
34L
extensor digitorum longus
-
-
37, 38L
- gastrocnemius
- plantar flexes foot
-
39L
- soleus
- plantar flexes foot
-
43L
flexor hallucis longus
-
44L
extensor hallucis longus
-
-
29, 30, 31, 32L Thigh Posterior Muscles (3)
- Biceps femoris, semitend, semimembr
- flexes leg
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