chapter 7 peripheral nerve injuries cont..

Question 1

muscles supplied by median nerve at wrist

Answer 1

thenar muscles

Question 2

muscles supplied by ullnar nerve at wrist

Answer 2

hypothenar muscles
interossei
abductor pollicis

Question 3

muscles supplied by radial nerve at wrist

Answer 3

none

Question 4

muscles supplied by median nerve at or above elbow

Answer 4

deep flexor to thumb, index and middle finger
superficial flexors all
pronator teres
flexor carpi radialis

Question 5

muscles spplied by ulnar nerve at or above elbow

Answer 5

deep flexors to ring and little finger

flexor carpi ulnaris

Question 6

muscles supplied by radial nerve at or above elbow

Answer 6

wrist/ finger extensors

Question 7

an injury to root of c5 affects which sensory area

Answer 7

deltoid chevron

Question 8

how does an injury to root of c5 affects motor function

Answer 8

shoulder - external rotation and abduction

Question 9

injury at c6 - sensation affected where?

Answer 9

cubital fossa

tip of thumb

Question 10

root injury at c6 affects motor of which muscles

Answer 10

biceps

brachialis

Question 11

root injury at c7 affects sensation where

Answer 11

index middle and ring finger

Question 12

c7 root injury affects which muscles m

Answer 12

wrist and finger extensors

Question 13

c8 root injury affects sensation at?

Answer 13

ring and little finger

Question 14

c8 root injury affetcs motor function in these muscles

Answer 14

wrist and finger flexor

Question 15

root injurt at T1 affects sensation

Answer 15

nowhere

Question 16

root injury at T1 affects these muscles?

Answer 16

hand intrinsics