muscle nerve innervations

Question 1

muscles innervated by axillary

Answer 1

delt, teres minor

Question 2

muscles innervated by musculocutaneus

Answer 2

Biceps lateral and short, coracobrachialis

Question 3

muscles innervated by radial

Answer 3

triceps brachii long, lat and medial

Question 4

muscles innervated by dorsal scapular

Answer 4

rhomboid major and minor, levator scap (which also has some cervical spinal nerves)

Question 5

muscles innervated by lower subscap

Answer 5

teres major, subscapularis

Question 6

muscles innervated by the upper subscap

Answer 6

subscapularis

Question 7

muscles innervated by Medial and lateral pectoral

Answer 7

pec major

Question 8

muscles innervated by medial pec nerve

Answer 8

pec minor

Question 9

muscles innervated by thoracodorsal

Answer 9

lat dorsi

Question 10

muscles innervated by suprascap

Answer 10

infraspinatus and supraspinatus

Question 11

muscles innervated by long thoracic

Answer 11

serratus anterior

Question 12

muscles innervated by accessory nerve (Cranial nerve 11)

Answer 12

trapezius

Question 13

muscles innervated by nerve to subclavius

Answer 13

subclavius

Question 14

muscles innervated by suboccipital

Answer 14

obliquus cap superior and inferior, rectus cap post major and minor

Question 15

what nerves are the intrinsic back muscles innervated by

Answer 15

the posterior rami of the spinal nerve of associated level (origin)