4D Anatomy Human Heart Model, 4.5in model contains 32 detachable, hand-painted medical education-quality organs and parts and a display stand, Also includes illustrated assembly guide and description of the anatomy, Has unique puzzle challenge, For ages 8plus
Human Anatomy Model, The knee bone is connected to the arm bone, Eight awesome activities explore the human body from the inside out, including optical camera, tooth check-in, taste test, handy thermometer, pumping heart, lung simulation, torso model and DNA design
Model Mini Skeleton On Hanging Stand, 3-part removable skull (skullcap, base of skull, mandible), Removable arms and legs, Specially mounted hip joints to demonstrate natural rotation of the hips, Flexible spine with soft intervertebral discs, Dimensions : 94 cm