Finger Muscles And Tests Flashcards
0
Q
Finger PIP flexion
A
Flexor digitorum superficialis- median nerve
1
Q
Finger MP flexion
A
Lumbricales- 1st and 2nd median nerve, 3rd and 4th ulnar nerve
Interossei- ulnar nerve
2
Q
Finger DIP flexion
A
Flexor digitorum profundus
3
Q
Finger MP extension
A
Extensor digitorum
Extensor indicis
Extensor digiti minimi
4
Q
Finger abduction
A
Dorsal interossei- ulnar nerve
5
Q
Finger Adduction
A
Palmar interossei- ulnar nerve
6
Q
Thumb MP flexion
A
Flexor pollicis brevis
7
Q
Thumb IP flexion
A
Flexor pollicis longus
8
Q
Thump MP extension
A
Extensor pollicis brevis
9
Q
Thumb IP extension
A
Extensor pollicis longus
10
Q
Thumb Abduction
A
Abductor pollicis longus
Abductor pollicis brevis
11
Q
Thumb Adduction
A
Adductor pollicis
12
Q
Opposition
A
Opponens pollicis
Opponens digiti minimi
