NEET Biology ยท Medium

Body Fluids and Circulation: Heart failure MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Heart failureMediumQuestion 9688

Question

Heart failure means the heart:

  1. A
    Cannot pump blood effectively to meet body needs
    Correct
  2. B
    Has stopped beating completely in every case
  3. C
    Contains no valves
  4. D
    Loses all blood groups

Correct answer

Cannot pump blood effectively to meet body needs

Explanation

Heart failure is reduced pumping efficiency, not necessarily instant cardiac arrest.