How The Stethoscope Was Invented...
The stethoscope was invented by a doctor too embar... ...o embarrassed to place his ear on a woman's ample bosom .Before the invention of the stethoscope, a physic... ...rassed to put his head on the young woman's ample bosom to listen closer, Laennec came up with a simple y...
https://www.neatorama.com/2010/02/07/how-the-stethoscope-was-invented/
