Who invented stethoscope? Rene Theophile Hyacinthe Laënnec (1781–1826) was a French physician who, in 1816, invented the stethoscope. Using this new instrument, he investigated the sounds made by the heart and lungs
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The Times of India - You share your #birthday with... The stethoscope inventor... French physican #ReneLaennec | Facebook
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