#musclemonday Muscle 🥩: Coracobrachialis Proximal attachments: Coracoid process Distal attachments: Humerus, midway along medial shaft Innervation ⚡️: Musculocutaneous nerve (C5-C7) Action(s) 💪: shoulder flexion, internal rotation, adduction Fun fact(s) 📖: 👉 musculocutaneous nerve can pass through muscle 👉 proximal tendon blends with short head of the biceps 👉 morphological variants exist with multiple heads and attachment points #physicaltherapy #physicaltherapist #physiotherapy #physyiot

Coracobrachialis Muscle Origin: Coracoid process of scapula. Insertion: Middle third of medial aspect of humerus. Action: Adducts and flexes arm at glenohumeral (shoulder) joint. Innervation: Musculocutaneous nerve (C5-C7). Arterial Supply: Brachial and anterior circumflex humeral arteries. The coracobrachialis muscle is found in the anterior compartment of the arm. It is a strap-like type of skeletal muscle. It is located: - anterior (superficial) to the subscapularis, teres major, latissimus d

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