When a doctor or nurse places a stethoscope diaphragm on a patient's chest, sound waves traveling through the patient's body cause the flat surface of the diaphragm to vibrate.When a doctor or nurse places a stethoscope diaphragm on a patient's chest, sound waves traveling through the patient's body cause the flat surface of the diaphragm to vibrate.
When a Stethoscope in laid over your heart it reacts with the beat vibrating up the Stethoscope and allowing the doctor to hear it in the earpiece.
nothing in common stethoscope's purpose is to transmit sound barometer an manometer measure atmospheric pressure
The doctor used his stethoscope to listen to the sound of your heatbeat
vibrations of sound
it is based on refraction of sound
because of science
Parabolic sound reflectors, Speaking tubes and Stethoscope
No, the sound is bouncing not following a straight line.
Sound and vibration are transmitted by matter. So a vacuum will transmit neither.
A stethoscope.
A stethoscope consists of two equal-length tubes of air, physicallyjoined, which conduct sound waves to the examiner's ears.
Sound waves
a stethoscope carries the sound of your heart straight to the doctor's ears