Heart Function MCQs Test and Answers pdf Download

Practice heart function MCQs and science for test prep and learning. Free human transport system notes has multiple choice questions (MCQ) with heart function quiz as when atria contract, ventricles with answering options relax, also contract, squeeze and block for exam preparation. Study to learn heart function quiz with MCQs to find questions answers based online tests.

MCQs on Heart Function

MCQ. When atria contract, ventricles

  1. relax
  2. also contract
  3. squeeze
  4. block

A

MCQ. Function of valves is to

  1. transfer the blood from atria to ventricles
  2. stop the backward flow
  3. help chambers contract
  4. help chambers relax

B

MCQ. Muscles of atria and ventricles squeeze to

  1. move the blood
  2. make some space for blood
  3. make space for air
  4. build a vacuum

A

MCQ. When ventricles contract, atria

  1. relax
  2. also contract
  3. squeeze
  4. block

A