It is located within the anterior compartment of the arm. It originates from the coracoid process of the scapula; it inserts onto the middle of the medial aspect of the body of the humerus. It is innervated by …

Oct 30, 2023 · The main function of the coracobrachialis muscle is to produce flexion and adduction of the arm at the shoulder joint. Along with the other flexors of the arm (biceps brachii and brachialis …

Coracobrachialis muscle is one of the three muscles that originates from to the coracoid process of the scapula. It is situated at the superomedial part of the humerus [1].

Jan 6, 2025 · The coracobrachialis muscle is located in the anterior, upper compartment of the arm. It is situated near the short head of the biceps brachii and originates at the coracoid process of the …

Nov 6, 2025 · Function: Flexion of the arm at the shoulder. It is also a weak adductor at the shoulder. Innervation: Musculocutaneous nerve. Blood supply: Brachial artery. The coracobrachialis, biceps …

Discover the coracobrachialis muscle's origin, action, and anatomical relations. Learn about its role in arm adduction and flexion at the shoulder joint.

Nov 7, 2025 · The Coracobrachialis sits on the anterior aspect of the arm, deep to the biceps short head. It originates from the coracoid process of the scapula and runs down to the humerus, acting as a …

Aug 22, 2025 · The coracobrachialis muscle (CB) is a small upper arm muscle involved in shoulder movement and stabilization. This paper explores its anatomical variations, development, and …

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Jan 28, 2025 · Your coracobrachialis is a small muscle in the front compartment of your upper arm, close to your armpit. It assists in upper arm adduction and flexion.