Upper Limb

Question 1

serratus anterior innervation?

Answer 1

long thoracic nerve

Question 2

pectoralis minor innervation?

Answer 2

medial pectoral nerve

Question 3

pectoralis major innervation?

Answer 3

medial and lateral pectoral nerve

Question 4

trapezius innervation?

Answer 4

CN XI - spinal accessory nerve

Question 5

rhomboid major/ minor innervation?

Answer 5

dorsal scapular nerve

Question 6

latissimus dorsi innervation?

Answer 6

thoracodorsal nerve

Question 7

components of thenar eminence?

Answer 7

flexor pollicis brevis
abductor pollicis brevis
opponens pollicis

Question 8

components of hypothenar eminence?

Answer 8

abductor digiti minimi
flexor digit minimi
opponens digiti minimi

Question 9

function of dorsal interossei muscles?

Answer 9

abduct digits (DAB)

Question 10

function of palmar interossei?

Answer 10

adduct digits (PAD)

Question 11

ulnar nerve levels?

Answer 11

C8 - T1

Question 12

radial nerve levels?

Answer 12

C6 - C8

Question 13

median nerve levels?

Answer 13

C6 - C8

Question 14

which nerve runs in the cubital tunnel?

Answer 14

ulnar

Question 15

which nerve runs in the carpal tunnel?

Answer 15

median nerve

Question 16

where does the triceps insert?

Answer 16

olecranon process of ulna

Question 17

which elbow condyle do flexors attach?

Answer 17

medial

Question 18

tennis elbow?

Answer 18

lateral epicondylitis
extensors

Question 19

shoulder- active movement, painful arc, first 60 degrees?

Answer 19

rotator cuff injury

60-120 degrees is impingement syndrome