Stethoscope

By Braintoys
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140
In Stock

Learn: Why does heart beat? how to measure heart beats? Do It yourself: Measuring heart beats I Making a stethoscope . Stethoscope is an acoustic medical device for listening to internal sounds in human or animal body. It is more often used to listen to heart sounds and breathing. The kit comes to make a stethoscope along with required study material.

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