Model Size 19” x 3” x 6” Card Size 8-1/4” x 6-1/4” Base Size 6-1/2” x 5” Full size normal right elbow (humerus to hand) includes: biceps brachii, brachialis, pronator teres and supinator muscles; distal, middle and proximal phalanges, humerus, metacarpal, thumb distal phalanx, radius and ulna bones; extensor carpi radialis brevis, extensor carpi radialis longus, flexor carpi radialis, flexor retinaculum and palmar carpal ligaments; radial, median and ulnar nerves.