Multiple choice general knowledge

Stethescope was invented by

  1. Demons Le Carp

  2. Charls Ervin

  3. Isac Newton

  4. Rene Laennec
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

René Laënnec invented the stethoscope in 1816 in France. He invented it to avoid placing his ear directly on women's chests, creating the first monaural stethoscope from a wooden tube. The other names listed are not associated with this medical instrument.

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