Thursday, 19 March 2015

Origin/Insertion of Muscles - Shoulder - Teres Minor

Teres Minor
Origin: Middle part of lateral (axillary) border of scapula
Insertion: Inferior aspect of greater tubercle of humerus
Action: Laterally rotates and weakly adducts arm at shoulder; draws humerus toward glenoid fossa of scapula to help stabilise shoulder

Lateral (axillary) border

Greater Tubercle
Glenoid Cavity



No comments:

Post a Comment