muscles part 2

Question 1

levator palpebrae superioris nerve

Answer 1

oculomotor

Question 2

levator palpebrae superioris origin

Answer 2

lesser wing of sphenoid

Question 3

levator palpebrae superioris insertion

Answer 3

skin of superior eyelid

Question 4

levator palpebrae superioris action

Answer 4

elevates superior eyelid

Question 5

medial rectus origin

Answer 5

tendinous ring

Question 6

medial rectus insertion

Answer 6

anteriomedial eye

Question 7

medial rectus action

Answer 7

adduct eye

Question 8

medial rectus nerve

Answer 8

oculomotor nerve

Question 9

lateral rectus nerve

Answer 9

abducens

Question 10

lateral rectus origin

Answer 10

tendinous ring

Question 11

lateral rectus insertion

Answer 11

anterior lateral eye

Question 12

lateral rectus action

Answer 12

abducts eye

Question 13

superior rectus nerve

Answer 13

oculomotor nerve

Question 14

superior rectus origin

Answer 14

tendinous ring

Question 15

superior rectus insertion

Answer 15

anterior superior eye

Question 16

superior rectus action

Answer 16

pulls eye up

Question 17

temporalis origin

Answer 17

temporal lines

Question 18

temporalis insertion

Answer 18

coronoid process of mandible

Question 19

temporalis action

Answer 19

elevates and retracts the mandible

Question 20

masseter origin

Answer 20

zygomatic arch

Question 21

masseter insertion

Answer 21

coronoid process

Question 22

masseter action

Answer 22

elevates and protracts mandible

Question 23

digrastic origin

Answer 23

mastoid and inferior mandible @ chin

Question 24

digrastic insertion

Answer 24

hyoid bone

Question 25

digrastic action

Answer 25

elevates larynx

Question 26

digrastic nerve

Answer 26

Trigeminal

Question 27

sternocleidomastoid nerve

Answer 27

accessory

Question 28

sternocleidomastoid origin

Answer 28

manubrium and sternal end of clavicle

Question 29

sternocleidomastoid insertion

Answer 29

mastoid process

Question 30

sternocleidomastoid action

Answer 30

bilateral contraction, flexion of the necks

Question 31

splenius capitis nerve

Answer 31

cervical spinal nerves

Question 32

splenius capitis origin

Answer 32

ligamentum nuchae

Question 33

splenius capitis insertion

Answer 33

occipital and mastoid process of temporal

Question 34

splenius capitis action

Answer 34

extend head or turn neck

Question 35

serratus posterior superior origin

Answer 35

spiny process of C7-T3

Question 36

serratus posterior superior insertion

Answer 36

lateral borders of ribs 2-5

Question 37

serratus posterior superior action

Answer 37

elevates ribs during inhalation

Question 38

serratus posterior superior nerve

Answer 38

thoracic spinal

Question 39

serratus posterior inferior origin

Answer 39

spiny process of T11-L2

Question 40

serratus posterior inferior insertion

Answer 40

inferior borders of ribs 8-12

Question 41

serratus posterior inferior action

Answer 41

depress ribs during forced exhalation

Question 42

serratus posterior inferior nerve

Answer 42

thoracic spinal

Question 43

external intercostals origin

Answer 43

inferior border of the superior rib

Question 44

external intercostals insertion

Answer 44

superior border of the inferior rib

Question 45

external intercostals action

Answer 45

elevate ribs during inhalation

Question 46

external intercostals nerve

Answer 46

thoracic spinal nerves

Question 47

internal intercostals origin

Answer 47

superior border of the inferior rib

Question 48

internal intercostals insertion

Answer 48

inferior border of the superior rib

Question 49

internal intercostals action

Answer 49

depress ribs during forced exhalation

Question 50

internal intercostals nerve

Answer 50

thoracic spinal nerves

Question 51

transverse thoracis origin

Answer 51

posterior surface of the ziphoid process of inferior exhalation

Question 52

transverse thoracis insertion

Answer 52

costal cartilages 2-6

Question 53

transverse thoracis action

Answer 53

depress ribs during forced exhalation

Question 54

transverse thoracis nerve

Answer 54

thoracic spinal nerves

Question 55

diaphragm origin

Answer 55

inferior internal rib surfaces 7-12, xiphoid process

Question 56

diaphragm insertion

Answer 56

central tendon

Question 57

diaphragm action

Answer 57

depress diaphragm

Question 58

diaphragm nerve

Answer 58

phrenic nerve