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Heart Function MCQ (Multiple Choice Questions) PDF Download

The Heart function Multiple Choice Questions (MCQ Quiz) with Answers PDF (Heart Function MCQ PDF e-Book) download to practice Grade 7 Science Tests. Learn Human Transport System Multiple Choice Questions and Answers (MCQs), Heart Function quiz answers PDF to learn online schools courses. The Heart Function MCQ App Download: Free learning app for arteries veins and capillaries, blood circulation, human heart test prep for online degrees.

The MCQ: The function of the valves is to; "Heart Function" App Download (Free) with answers: Transfer the blood from atria to ventricles; Stop the backflow of blood; Help chambers to contract; Help chambers to relax; to learn online schools courses. Solve Human Transport System Quiz Questions, download Google eBook (Free Sample) for online degree programs.

Heart Function MCQs: Questions and Answers PDF Download

MCQ 1:

When atria contracts, ventricles

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

The function of the valves is to

  1. transfer the blood from atria to ventricles
  2. stop the backflow of blood
  3. help chambers to contract
  4. help chambers to relax
MCQ 3:

The muscles of the atria and ventricles squeeze to

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

When ventricles contract, atria

  1. relaxes
  2. also contracts
  3. squeezes
  4. blocks

Class 7 Science Practice Tests

Heart Function Textbook App: Free Download (iOS & Android)

The App: Heart Function MCQs App to study Heart Function Textbook, 7th Grade Science MCQ App, and 8th Grade Science MCQ App. The "Heart Function" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Heart Function App (Android & iOS)

Heart Function App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (iOS & Android)