Anatomy Lecture Notes – Midterm 2006

Origin- halfway down the humerus (both medial and lateral of the radial groove) Insertion- proximal ulna. Action- flexes elbow. Triceps Medial Head: Origin- proximal half of dorsal humerus. Insertion- distal of elbow on the ulna. Action- extends elbow. Serratus Anterior: Origin- lateral service of ribs 1-8 (bone only) Insertion- medial borer of ... ................
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