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If you listen carefully to someone's heart beat through a stethoscope you can hear a double beat. A faint one followed by a louder one . Suggest a reason for this

If you listen carefully to someone's heart beat through a stethoscope you can hear a double beat. A faint one followed by a louder one . Suggest a reason for this
asked 233k views
18 votes
If you listen carefully to someone's heart beat through a stethoscope you can hear a double beat. A faint one followed by a louder one . Suggest a reason for this

asked
User Aleksander Rezen
by
8.1k points

1 Answer

9 votes
the sound echoes maybe
answered
User Jaroslaw Pawlak
by
7.6k points
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