3B Scientific Anatomical Model - Joint Model - Shoulder & Knee Style:Functional shoulder joint - deluxe The mini elbow joint has

The mini elbow joint has been reduced to a half of the natural size but has kept all of the functionality of larger elbow joint models

all moist heat packs must be applied with either a hot pack cover or heavy towel completely wrapped around the pack

Sold 4 per package

if one ball is inserted into the center position

so it can easily adjust according to the weight

3B Scientific Anatomical Model - Joint Model - Shoulder & Knee Style:Functional shoulder joint - deluxe The mini elbow joint hasThis high quality functional shoulder knee joint model provides a graphic demonstration of the anatomy and mechanics of the shoulder knee joint, allowing better doctor patient or teacher student understanding of the anatomy of joints. Use this life size and fully flexible shoulder knee joint model to demonstrate abduction, anteversion, retroversion, internal external rotation and much more. Now included with all 3B Scientific Anatomy models is the 3B