stethoscope

The stethoscope is a medical device to listen to internal sounds of the body.
It is usually used to listen to the sounds of the heart or breathing and can also be used to listen to the intestines and blood flow. It was invented by Rene-Theophile-Hyacinthe Laennec in 1816. It was first just a wooden tube.

For more information : about-stethoscope.blogspot.com/

Article Source:- Link Building

Please Rate this Article

5 out of 54 out of 53 out of 52 out of 51 out of 5 

Not yet Rated