So that health worker team didn't need to put their ears on the chest of people who might be contagious or even worse, sensitive. The stethoscope turned out to be even better at picking up sounds than putting an ear directly on a chest.
The inventer is Rene Laennec he is a french dude and discovered it in 1816
The stethoscope was invented in France in 1816 by René-Théophile-Hyacinthe Laennec.
Stethoscope
What is a binaurals on a stethoscope
Depends : fingers, stethoscope, EKG.
The condition is first suspected based on observation of the child. The physician will listen to the heart with a stethoscope
Rene Laennec invented the stethoscope.
The stethoscope was invented by Rene' Laennec.
A pediatric stethoscope is a special stethoscope that is used for listening to an infant's heartbeat. A pediatric stethoscope is used by pediatricians and are especially designed to be used on children.
"The doctor used the stethoscope on the patient to try and hear his heartbeat and breathing patterns."
None.
There is no antonym for a stethoscope.