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copper sheet (150mm x 100mm)
Sterilization record: Standard USB interface
electrolysis experiments
Magnetic damping can increase the stability speed to speed up the weighing speed
Electric Model of Blood Circulation copper sheet (150mm x 100mm)Size: 490mm x 230mm x 910mm. This life size model vividly demonstrates how the blood circulates inside human body. Simulate cardiac cycle, greater and lesser circulations. Shows the physiological mechanisms of pulsation and blood circulation in the left and right ventricles of the heart and throughout the cardiac cycle. Power supply: 220v. Premium Quality: 100% Anatomically correct, this anatomy model is hand painted and assembled with the utmost
