Coracobrachialis muscle

This video tutorial covers the coracobrachialis muscle, detailing its origin at the coracoid process of the scapula and insertion at the medial surface of the humeral shaft. It explains the muscle's innervation by the musculocutaneous nerve and its functions, including flexion, abduction, and inward rotation of the arm. The tutorial also highlights the muscle's role in stabilizing the humeral head. Additional resources for further learning are provided.

What is the origin of the coracobrachialis muscle?

Describe the insertion point of the coracobrachialis muscle.

What is the primary nerve that innervates the coracobrachialis?

List the main functions of the coracobrachialis muscle.

How does the coracobrachialis contribute to shoulder stabilization?