1
Q
origin
A
junction of 1st rib + its costal cartilage
2
Q
insertion
A
subcvlavian groove of clavicle
3
Q
innervation
A
nerve to subclavius
4
Q
action
A
- draws clavicle down + forward
- stabilises sternoclavicular joint
Upper Limb
flashcards
Decks in class (17)
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