What is mean by stethoscope
Dear student,
A stethoscope is an acoustic medical device used by doctors. It is used for listening to the heart beat or someone's breathing. It has a small disc-shaped resonator that is placed against the chest. It has two tubes connected to ear-pieces.
Regards
A stethoscope is an acoustic medical device used by doctors. It is used for listening to the heart beat or someone's breathing. It has a small disc-shaped resonator that is placed against the chest. It has two tubes connected to ear-pieces.
Regards