Intrinsic Hand Muscles (MIDPALMAR, THENAR, HYPOTHENAR) Flashcards
1
Q
Abducts second, third, and fourth digits
A
Dorsal interossei
2
Q
Adducts second, fourth, fifth digits
A
Palmar interossei
3
Q
Flexes proximal and extends middle end distal phalanges
A
Lumbricals
4
Q
Abducts thumb
A
Abductor pollicis brevis
5
Q
Adducts thumb
A
Adductor pollicis
6
Q
Flexes thumb
A
Flexor pollicis brevis
7
Q
Opposes thumb
A
Opponens pollicis
8
Q
Abducts little fingers
A
Abductor digiti minimi
9
Q
Flexes little fingers
A
Flexor digiti minimi brevis
10
Q
Opposes little fingers
A
Opponens digiti minimi
