Scapulothoracic Joint Flashcards
1
Q
Scapulothoracic joint:
A
functional joint
2
Q
Scapula doesn’t move in:
A
the cardinal plane
3
Q
scaption
A
- scapular oriented 35 degree anterior to frontal plane
- clavicle oriented 20 degree posterior to frontal plane
- humeral head retroverted 30 degree posterior to mediolateral axis at elbow
4
Q
scaption provides
A
the optimal length tension relationship for the muscles that act on the scapula