Sternoclavicular Joint Flashcards
1
Q
what type of joint is the SC joint?
A
saddle synovial joint
2
Q
what movements are possible at the SC joint?
A
elev/dep
pro/ret
rotation
circumduction
3
Q
what movement does the anterior SC ligament restrict?
A
retraction
4
Q
what movement does the posterior SC ligament restrict?
A
protraction
5
Q
what movement does the interclavicular ligament restrict?
A
depression
6
Q
what movement does the costoclavicular ligament restrict?
A
elevation
