Fig. 7From: Anatomical study for the treatment of proximal humeral fracture through the medial approachRelation between musculocutaneous nerve and circumflex brachial artery (Right). I: The point of afferent to the coracobrachialis is located proximal to the ACHA. II: The musculocutaneous nerve intersects with ACHA. III: The point of afferent to the coracobrachialis is located far distal to the ACHABack to article page