This high-quality functional shoulder joint model of a naturally-sized right joint with ligaments shows the anatomy and possible physiological movements (e.g. abductions, anteversion, retroversion, internal and external rotation) in exceptional detail. The color of the natural-cast bones is extremely realistic in this should joint. The cartilage on the joint surfaces is marked in blue. The joint model consists of shoulder blade, collarbone and upper arm stump. Deluxe functional shoulder joint mounted on a base for easy display in the classroom or doctors office.