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12 cm high
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automatically analyze the ECG (electrocardiogram) and inform the necessity of electrical impulses by audio instruction system
making it easy to wash and reuse
Paramecium Model 12 cm highA typical Paramecium Model. This model, greatly enlarged, shows in two pieces the morphology of a Paramecium. The longitudinal section reveals the inner organelles such as food and contractile vacuoles, lysosome, macro and micronucleus. Mounted on a base. Premium Quality: 100% Biologically correct, this model is made of high quality PVC, hand painted and assembled with the utmost attention to detail. This model can be used as a visual aid in schools
