ADA-307D ADA-307D Middle Heart Model 3X Enlarged — 5-Part Heart Anatomy with Blood Vessels

ADA-307B ADA-307B New Style Life-Size Heart Model — 2-Part Human Heart Anatomy with Valves

ADA-307C ADA-307C New Style Jumbo Heart Model 4X — 3-Part Heart Anatomy with Aortic Arch

BIX-A2118 BIX-A2118 Heart Innervation Electric Model — Blood Circulation & Cardiac Nerve Teaching

BIX-A2114 Microcomputer human heart cycle and size cycle demonstrator (natural size)

BIX-A1068 BIX-A1068 Natural Size Heart Anatomy Model — 2-Part Human Heart Structure Model

BIX-A1067 BIX-A1067 Big Heart Anatomy Model 4X — 3-Part Heart & Circulation Teaching Model