ue

Question 1

innervation of brachialis

Answer 1

musculocutaneous (C5,6)

Question 2

innervation of pronator teres

Answer 2

median (C6,7)

Question 3

innervation of FDS

Answer 3

median (C7,8,T1)

Question 4

innervation of flexor carpi ulnaris

Answer 4

ulnar (C7,8)

Question 5

innervation of biceps brachii

Answer 5

musculocutaneous (C5,6,7)

Question 6

innervation of flexor carpi radialis

Answer 6

median (C6,7)

Question 7

innervation of coracobrachialis

Answer 7

musculocutaneous (C5,6,7)

Question 8

innervation of FDP

Answer 8

median —> AIN (C8,T1)

Question 9

innervation of lumbricals 1 + 2

Answer 9

digital branch of median nerve (C8,T1)

Question 10

innervation of flexor pollicis brevis (superficial head)

Answer 10

recurrent branch of median nerve (C8,T1)

Question 11

innervation of abductor pollicis brevis

Answer 11

recurrent branch of median nerve (C8,T1)

Question 12

innervation of flexor pollicis longus

Answer 12

median –> AIN (C8,T1)

Question 13

innervation of opponens pollicis

Answer 13

recurrent branch of median nerve (C8,T1)

Question 14

innervation of brachioradialis

Answer 14

radial (C5,6,7)

Question 15

innervation of pronator quadratus

Answer 15

median –> AIN (C8,T1)

Question 16

innervation of triceps brachii

Answer 16

radial (C6,7,8)

Question 17

innervation of adductor pollicis

Answer 17

ulnar (C8,T1)

Question 18

innervation of ECRL + ECRB

Answer 18

radial (C6,7,8)

Question 19

innervation of anconeus

Answer 19

radial (C7,8,T1)

Question 20

innervation of flexor pollicis brevis (deep head)

Answer 20

deep branch of ulnar nerve (C8,T1)

Question 21

innervation of APL + EPB

Answer 21

radial –> PIN (C7,8)

Question 22

3 muscles with dual innervation (UE)

Answer 22

FDP
FPB
lumbricals

Question 23

quadrangular space contents

Answer 23

axillary nerve
posterior circumflex humeral artery + vein

Question 24

triangular space contents

Answer 24

circumflex scapular artery + vein

Question 25

triangular interval contents

Answer 25

radial nerve profunda brachii artery

Question 26

cubital fossa contents (lateral to medial)

Answer 26

biceps tendon brachial artery median nerve (TAN)

Question 27

contents of anatomical snuffbox

Answer 27

radial artery superficial branch of radial nerve

Question 28

borders of anatomical snuffbox

Answer 28

APL EPB EPL

Question 29

10 tendons of carpal tunnel

Answer 29

FDS FDP FPL FCR

Question 30

guyon's canal borders

Answer 30

pisiform hook of hamate

Question 31

what 2 nerves come off the posterior cord of the brachial plexus

Answer 31

radial axillary

Question 32

what cord(s) of the brachial plexus make up the median nerve

Answer 32

lateral and medial

Question 33

what cord(s) of the brachial plexus make up the ulnar nerve

Answer 33

medial