Anatomy Lab 4 Muscles of the axial skeleton and pectoral girdle

Occipitofrontalis muscle

37

Frontal belly of the Occipitofrontalis muscle

23

occipital belly of the Occipitofrontalis muscle

24

epicranial aponeurosis

37 top muscle portion of the parietal

temporoparietalis muscle

39 superficial portion

temporalis muscle

39 deep portion

auricularis posterior muscle

40

auricularis anterior muscle

39 muscle infront of the ear (anterior to 39)

orbicularis oculi muscle

25

nasalis muscle

27

corrugator supercilii muscle

25 more medial superior portion

levator labii superioris muscle

29

levator labii superioris alaeque nasi muscle

28

zygomaticus minor muscle

30

zygomaticus major muscle

31

orbicularis oris muscle

32

depressor anguli oris muscle

33

depressor labii inferioris muscle

34

buccinator muscle

35

masseter muscle

38

risorius muscle

36

mentalis muscle

chin/ muscle on the mental protuberance of the mandible

superior rectus muscle

I

inferior rectus muscle

II

lateral rectus muscle

III

medial rectus muscle

IV

superior oblique muscle

V

inferior oblique muscle

VI

sternocleidomastoid muscle

41

geniohyoid muscle

42

digastric muscle

43

styloglossus muscle

muscle attached to the tonge

stylohyoid muscle

44

mylohyoid muscle

45

sternohyoid muscle

46

sternothyroid muscle

47

omohyoid muscle

49

genioglossus muscle

3 on flatboard, (white muscle on 2nd flat board?)

anterior scalene muscle

55

middle scalene muscle

54

posterior scalene muscle

53

levator scapulae muscle

52

splenius capitis muscle

51

semispinalis capitis muscle

superior to 51

trapezius muscle

50

latissimus dorsi muscle

56

intertransversarius muscle

model near sink (found on the transverse processes of the vertebrates)

rotatores muscle

model near sink (found on the lamina of the vertebral column?)

interspinalis muscle

model near sink (found along the spinous process all vertebrates of the vertebral column)

erector spinae muscle group

62

pectoralis major muscle

51

pectoralis minor muscle

52

serratus anterior muscle

61

intercostal muscle

63

transversus thoracis muscle

64

diaphragm muscle

70

external oblique muscle

65 superficial

internal oblique muscle

65 deep

transversus abdominis muscle

deep red area?

rectus abdominis muscle

66

tendinous inscriptions

between abs

linea alba

line that goes straight down the abs and belly button

Pyramidalis muscle

68

quadratus lumborum muscle

69