Wrist & Hand - Action Flashcards
1
Q
Opponens Pollicis
A
Thumb opposition with other fingers
2
Q
Adductor Pollicis
A
adduct thumb
3
Q
Abductor Pollicis Brevis
A
abduction of thumb
aids in opposition
4
Q
Flexor Pollicis Brevis
A
flexes proximal phalanx of thumb (1st MCP jt)
5
Q
Abductor Digiti Minimi
A
abduct 5th digit (pinky finger)
6
Q
Flexor Digiti Minimi
A
flexion of 5th digit at MCP joint
7
Q
Opponens Digiti Minimi
A
opposition of 5th digit with thumb
8
Q
Lumbricals
A
Flx MCP
Ext PIP
9
Q
Palmar Interossei
A
adduct 2nd, 4th and 5th digits (“PAD”)
flex MCP and extend IP
10
Q
Dorsal Interossei
A
abduct (“DAB”)
aid in flexing MCP and extending IP