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Human Heart MCQ with Answers PDF

Solve Human Heart Multiple Choice Questions (MCQ), o level biology quiz answers PDF with career tests for online courses. Practice nutrition in general Multiple Choice Questions and Answers (MCQs), Human Heart quiz questions bank for online colleges for teaching. "Human Heart MCQ" PDF book: nutrition vitamins, glucose formation, learning with biology, heat loss prevention test prep for online colleges that offer certificate programs.

"Common fat to cause heart attack is" Multiple Choice Questions (MCQ) on human heart with choices unsaturated fats, cholesterol, monounsaturated fat, and bisaturated fat for online colleges for teaching. Practice human heart quiz questions for merit scholarship test and certificate programs for best SAT prep courses online.

MCQs on Human Heart


Common fat to cause heart attack is

unsaturated fats
monounsaturated fat
bisaturated fat


Due to short distance between the lungs and the heart, the walls of right ventricle are

thicker than the left ventricle
thinner than the left atrium
thicker than the right atrium
thinner than the left ventricle


Artery leaving from the left ventricle of the heart is

pulmonary artery
aortic arch
inferior vena cava
posterior vena cava


Oxygen (O2) and food substances are provided to the heart through

pulmonary arch
aortic arch
coronary arteries
subclavian artery


Blood from various parts of the body is returned to the

right ventricle
right atrium
left ventricle
left atrium
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