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Product overview
A complete schematic model of the human circulatory sytem with 'blood' (coloured water) that flows through transparent veins, arteries, capillaries and heart chambers.
This 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 of haemoglobin as it travels the body's vascular network.
Mounted on a base board with support legs and supplied with teaching guide, red dye and syringe for refilling the system.
Dimensions: 36 x 16 x 38cm
Weight: 1.5kg