Physics, asked by virajitha, 10 months ago

Did you know what is the reason behind the invention of stethoscope ?

Answers

Answered by student000001

31

Answer:

to know about the heart beat rate.

Answered by aadee2902

48

Answer:

The stethoscope was invented in France in 1816 by René Laennec at the Necker-Enfants Malades Hospital in Paris. It consisted of a wooden tube and was monaural. Laennec invented the stethoscope because he was not comfortable placing his ear directly onto a woman's chest to listen to her heart

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