Human Body Model 23 Parts 17inch Life Size Human Anatomy Model Unisex Human Torso Models Anatomical Skeleton Model Educational Teaching Tool For Medical Students Science Learning | US

Movable joints: The main joints (such as shoulders, elbows, wrists, knees, ankles, etc. Retractable springs is installed inside to make the skull look more natural. The mandible can be opened and shut. The joints of the small skeleton model are linked by rubber, and the limbs can rotate more flexibly without hindrance. Miniature skeleton model is perfect for desk decoration, Halloween centerpiece, mantel display，art reference or project demonstration piece. Made of long-lasting PVC, the mini skeleton is sturdy and not brittle. Desktop skeleton model is a good learning aid for precocious preschoolers. The skeleton shows just the very basic anatomical detail of the spine, the ribs, and the skull.