Arm – Anatomy, Physiology, Pain

Arm – Anatomy, Physiology, Pain

The arm (from the Latin brachium), sometimes called hindarm, corresponds to the part of the upper limb located between the shoulder and the elbow. Anatomy of the arm Structure. The arm consists of a single bone: the humerus. The latter and the intermuscular septums separate the muscles into two distinct parts: Innervation and vascularization. Arm…