Arm anatomical model MP1510

for teaching

This detailed 3D print displays the left upper limb from the distal arm to the hand, highlighting key muscular, vascular, and neural structures through deep dissection. Elbow Region & Distal Arm The cubital fossa reveals the classic lateral-to-medial layout: biceps tendon, brachial artery, and median nerve, with the bicipital aponeurosis removed. The ulnar nerve passes behind the medial epicondyle, and the superficial radial nerve is visible between brachioradialis and brachialis. Anterior & Posterior Forearm Anteriorly, the superficial flexors—pronator teres, FCR, FDS, and FCU—are clearly shown (no palmaris longus present). The radial and ulnar arteries, as well as the superficial radial nerve, are identifiable. Posteriorly, extensor muscles from the common extensor origin are preserved, including ECU, extensor digitorum, and ECRB/ECRL. The anatomical snuffbox is visible with the radial artery and cutaneous radial nerve. Palm & Carpal Tunnel The thenar/hypothenar muscles, flexor retinaculum, long tendons, and lumbricals are exposed. The median nerve runs beneath the retinaculum, and the superficial palmar arch (from the ulnar artery) is intact. Digital nerves and vessels are clearly seen, along with the recurrent median nerve branch and the extensor expansion on the middle finger. This model is ideal for studying upper limb anatomy, with special focus on the elbow, forearm, and hand structures.