lecture 6 hand

Question 1

commonly fractured carpal bone

Answer 1

scaphoid

Question 2

commonly dislocated carpal bone

Answer 2

lunate

Question 3

hook fracture

Answer 3

hamate

Question 4

carpal bone which can be felt

Answer 4

pisiform

Question 5

abduction of the hand

Answer 5

moving away from middle finger

Question 6

pure test of the median nerve

Answer 6

abduction of the thumb

Question 7

where are lubricals

Answer 7

radial side of each digit

Question 8

flexor digitorum profundus innervated by

Answer 8

half median half ulnar

Question 9

little finger and ring finger innervation lumbrical

Answer 9

ulnar nerve

Question 10

index and middle finger innervation lumbrical

Answer 10

median nerve

Question 11

main muscle groups for the thumb and little finger

Answer 11

thenar and hypothenar

Question 12

hypothenar innervated by the

Answer 12

ulnar nerve

Question 13

thenar muscles innervated by the

Answer 13

median nerve

Question 14

dorsal interossi function

Answer 14

abduction

Question 15

palma interossi function

Answer 15

adduction

Question 16

what hand muscles are innervated by the radial nerve

Answer 16

none

Question 17

what does the radial nerve supply in the hand

Answer 17

skin in the web of the thumb

Question 18

median nerve in the hand supplies

Answer 18

superfiscial thenar muscles

2 lumbricals

Question 19

how does the median nerve enter the hand

Answer 19

under the flexor retinaculum