Movement At The Interphalangeal Joints Flashcards
1
Q
What causes flexion at the interphalangeal joints?
A
FDL, FDB, FHL, FDA
2
Q
What is the range of flexion at the interphalangeal joints?
A
35 - PIP
60 - DIP
90 - IP great toe
3
Q
What causes extension at the interphalangeal joints?
A
EHL, EDL, EDB, lumbricals
4
Q
What is the range of extension at the interphalangeal joints?
A
0 - PIP
30 - DIP
0 - IP great toe
5
Q
What limits extension at the metatarsophalangeal joints?
A
Tension of antagonists
Plantar ligaments
