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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
What is the difference between a heart attack and cardiac arrest?
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Answer

Cardiac arrest occurs when the heart's pumping ceases, whereas in a heart attack, there's a sudden inadequate blood supply to the heart muscle.

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