Class 7 Online Courses

Class 7 science Practice Tests

Class 7 Science Online Tests

Heart Function Multiple Choice Questions (MCQ) PDF Download

Free Heart function Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Heart Function MCQ PDF Book) to learn online 7th grade science certificate courses. Practice Human Transport System Multiple Choice Questions and Answers (MCQs), Heart Function quiz answers PDF to learn homeschool online courses. Free learning App: Heart Function MCQ App Download & e-Book for arteries veins and capillaries, blood circulation, human heart test prep for online teaching certification programs.

The MCQ: When atria contracts, ventricles; "Heart Function" App Download (Free) with answers relax, also contract, squeeze and block to learn homeschool online courses. Solve human transport system quiz questions, download Google eBook (Free Sample) for online study.

Heart Function MCQs: Questions and Answers PDF Download

MCQ 1: When atria contracts, ventricles

A) relax
B) also contract
C) squeeze
D) block

MCQ 2: The function of the valves is to

A) transfer the blood from atria to ventricles
B) stop the backflow of blood
C) help chambers to contract
D) help chambers to relax

MCQ 3: The muscles of the atria and ventricles squeeze to

A) move the blood
B) make some space for blood
C) make space for air
D) build a vacuum

MCQ 4: When ventricles contract, atria

A) relaxes
B) also contracts
C) squeezes
D) blocks

Class 7 Science Practice Tests

Heart Function Learning App & Free Study Apps

Download Heart Function MCQs App to learn Heart Function MCQs, 7th Grade Science Learning App, and Earth Science MCQ App. Free "Heart Function" App to download Android & iOS Apps includes complete analytics of history 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 (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)