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PART - 2 - Unit V : CH - 15 Body Fluids and Circulation — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 15 Body Fluids and Circulation1 Mark
Question
During a heartbeat, which sounds can be heard through an instrument?
✓

Answer

The sounds of lubb and dub can be heard through a stethoscope during a heartbeat.

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