Unit 1 2nd order

Question 1

Trapezius muscle’s action

Answer 1

Elevates, depresses, retracts/adducts, and rotates the scapula

Question 2

Trapezius muscle’s innervation

Answer 2

Accessory nerve

Question 3

Trapezius muscle’s origin/proximal attachment

Answer 3

Occipital bone, cervical/thoracic vertebrae

Question 4

Trapezius muscle’s insertion/distal attachment

Answer 4

Scapula, clavicle

Question 5

Latissimus dorsi muscle’s action

Answer 5

Extend, adduct, and medially rotate arm

Question 6

Latissimus dorsi muscle’s innervation

Answer 6

Thoracodorsal nerve

Question 7

Latissimus dorsi muscle’s origin/proximal attachment

Answer 7

Thoracic vertebrae, ribs, os coxae (iliac crest)

Question 8

Latissimus dorsi muscle’s insertion/distal attachment

Answer 8

Humerus

Question 9

Rhomboid major muscle’s action

Answer 9

Elevate, adduct, inferiorly rotate scapula

Question 10

Rhomboid major muscle’s innervation

Answer 10

Dorsal scapular nerve

Question 11

Rhomboid major muscle’s origin/proximal attachment

Answer 11

Thoracic vertebra

Question 12

Rhomboid major muscle’s insertion/distal attachment

Answer 12

Scapula

Question 13

Rhomboid minor muscle’s function

Answer 13

Elevate, adduct, inferiorly rotate scapula

Question 14

Teres minor muscle’s function

Answer 14

Adducts and laterally rotates arm

Question 15

Teres minor muscle’s innervation

Answer 15

Axillary nerve

Question 16

Teres minor muscle’s origin/proximal attachment

Answer 16

Scapula

Question 17

Teres minor muscle’s insertion/distal attachment

Answer 17

Humerous

Question 18

Supraspinatus muscle’s function

Answer 18

Abduct the arm

Question 19

Supraspinatus muscle’s innervation

Answer 19

Suprascapular nerve

Question 20

Supraspinatus muscle’s origin/proximal attachment

Answer 20

Scapula

Question 21

Supraspinatus muscle’s insertion/distal attachment

Answer 21

Humerus

Question 22

Subscapularis muscle’s function

Answer 22

Medially rotate arm

Question 23

Subscapularis muscle’s innervation

Answer 23

Subscapular nerve

Question 24

Subscapularis muscle’s origin/proximal attachment

Answer 24

Scapula

Question 25

Subscapularis muscle's insertion/distal attachment

Answer 25

Humerus

Question 26

Serratus Anterior muscle's function

Answer 26

Protract and superiorly rotate scapula

Question 27

Serratus Anterior muscle's innervation

Answer 27

Long thoracic nerve

Question 28

Serratus Anterior muscle's origin/proximal attachment

Answer 28

Ribs

Question 29

Serratus Anterior muscle's insertion/distal attachment

Answer 29

Scapula

Question 30

Gluteus maximus muscle's function

Answer 30

Extend and laterally rotate thigh

Question 31

Gluteus maximus muscle's innervation

Answer 31

Inferior gluteal nerve

Question 32

Gluteus maximus muscle's origin/proximal attachment

Answer 32

Iliac crest, sacrum, coccyx

Question 33

Gluteus maximus muscle's insertion/distal attachment

Answer 33

Femur

Question 34

Gluteus medius muscle's function

Answer 34

Abduct and medially rotate thigh

Question 35

Gluteus medius muscle's innervation

Answer 35

Superior gluteal nerve

Question 36

Gluteus medius muscle's origin/proximal attachment

Answer 36

Iliac crest

Question 37

Gluteus medius muscle's insertion/distal attachment

Answer 37

Femur

Question 38

Gluteus minimus muscle's function

Answer 38

Abduct and medially rotate thigh

Question 39

Gluteus minimus muscle's innervation

Answer 39

Superior gluteal nerve

Question 40

Gluteus minimus muscle's origin/proximal attachment

Answer 40

Ilium

Question 41

Gluteus minimus muscle's insertion/distal attachment

Answer 41

Femur

Question 42

Splenius capitis and cervicis muscles function

Answer 42

Extend head and neck, turns head to same side

Question 43

Splenius capitis and cervicis muscles innervation

Answer 43

Cervical spinal nerves

Question 44

Splenius capitis and cervicis muscles origin/proximal attachment

Answer 44

Occipital bone, temporal bone

Question 45

Splenius capitis and cervicis muscles insertion/distal attachment

Answer 45

Ligamentum nuchae

Question 46

Infraspinatus muscle's action

Answer 46

Adducts and laterally rotates arm

Question 47

Infraspinatus muscle's innervation

Answer 47

Suprascapular nerve

Question 48

Teres major muscle's function

Answer 48

Extends, adducts, medially rotates arm

Question 49

Levator Scapula muscle's function

Answer 49

Elevate and inferiorly rotate scapula

Question 50

Deltoid muscle's function

Answer 50

Flex, extend, abduct, medially and laterally rotate arm

Question 51

Deltoid muscle's innervation

Answer 51

Axillary nerve