Stethoscope How it Works

  •   Ricky
  •   July 31, 2017
  •   164
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The stethoscope is an acoustic medical device for auscultation, or listening to the internal sounds of an animal or human body. ... It is often used to listen to lung and heart sounds. It is also used to listen to intestines and blood flow in arteries and veins.

The stethoscope is an acoustic medical device for auscultat