Forearm

Question 1

muscles of anterior arm

Answer 1

biceps brachii, brachialis, coracobrachialis

Question 2

what innervates and supplies the anterior arm

Answer 2

musculocutaneous nerve

brachial artery and nerve

Question 3

actions of the muscles of the anterior arm

Answer 3

flexion of arms and forearm

biceps brachii suppinates forearm

Question 4

muscles of posterior arm

Answer 4

triceps brachi

Question 5

blood supply to posterior arm

Answer 5

profunda brachii and ulnar collateral artery

profunda brachii vein

Question 6

innervation of posterior arm

Answer 6

radial

Question 7

actions of posterior arm

Answer 7

extension of arm and forearm

Question 8

muscles of the anterior forearm (superficial)

Answer 8

pronator teres, flexor carpi radialis, flexor carpi ulnaris, palmar longus

Question 9

muscles of the anterior forearm (intermediate)

Answer 9

flexor digitorum superficialis

Question 10

muscles of the anterior forearm (deep)

Answer 10

flexor pollicis longus, flexor digitorum longus, pronator quadratus

Question 11

innervation of the anterior forearm

Answer 11

median nerve

except flexor carpi, ulnaris and ulnar half of flexor digitorum profundus - ulnar

Question 12

actions of the anterior forearm

Answer 12

flexion of wrists and digits, abduction and adduction of wrists, forearm pronation

Question 13

muscles of posterior forearm (superficial)

Answer 13

brachioradialis, extensor carpi radialis longus, extensor carpi radialis brevis, anconeus, extensor digitorum, extensor carpi ulnaris, extensor digiti minimi

Question 14

muscles of posterior forearm (deep)

Answer 14

supinator, extensor pollicus brevis, abductor pollicus longus, extensor pollicus longus, extensor indicus

Question 15

innervation of the posterior forearm

Answer 15

radial nerve

Question 16

actions of the posterior forearm

Answer 16

extensors of wrists and digits, abduction and adduction of wrist, forearm supination