Question

Dr.laennec of france has invented the stethoscope in 1816 in correct form

Answer 1

René Laennec. René-Théophile-Hyacinthe Laennec (17 February 1781 – 13 August 1826) was a French physician and musician. His skill of carving his own wooden flutes led him to invent the stethoscope in 1816, while working at the Hôpital Necker.

MArk this as the brainliest please.

Answer 2

Answer:

Dr Laennec invented stethoscope in 1816 ( simple past ).