Functional Heart and Circulatory System Model

This is a complete schematical model of the human circulatory system with "blood" (coloured water) that floats through transparent veins, arteries, capillaries, and heart chambers. The model's special design portrays venous blood, a deep reddish purple and arterial blood, a bright red to give visual reinforcement to the oxygenation and deoxygenation og haemoglobin as it travels the body's vascular network. Mounted on a baseboard with support legs and supplied with a teacher's guide, red dye, and syringe for refilling the system.

Comments & References: Item # SB40165. Measures 14-3/16 x 6-5/16 x 15 inches. Weight: 4.38 lbs.

Price: US$779.00