Question

how does stethoscope work

Answer 1

$\huge\mathfrak{Aloha\:!}$

$\huge\text{Answer:-}$

The $\bold{stethoscope}$ check $\bold{number}$ of $\bold{heart\:beats}$ per $\bold{minute}$

Answer 2

good question

A typical model has flat round chest piece covered by a thin tightly stretch skin of plastic called as diaphragm that vibrate when sound occurred.this will keep in doctor ear and they will check the diaphragm of our body



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