Unit 2 - Upper Limb: Movements @ Joints of Fingers (Ex. II) Flashcards
1
Q
flexion @ DIP
A
flexor digitorum superficialis
lumbricals
2
Q
flexion @ PIP
A
flexor digitorum profundus
3
Q
extension @ MCP
A
extensor digitorum
extensor indicis (only 2nd digit)
extensor digiti minimi (only 5th digit)
4
Q
extension @ DIP and PIP
A
lumbricals
interossei
5
Q
abduction @ MCP
A
dorsal interossei
abductor digiti minimi (only 5th digit)
6
Q
adduction
A
palmer interossei (digits 2, 4, and 5 only)
7
Q
opposition
A
opponens digiti minimi (only 5th digit)
8
Q
flexion @ MCP
A
lumbricals
interossei
flexor digiti minimi (only 5th digit)
