Human Heart MCQs Quiz Worksheet PDF Download

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Study high school courses, online biology degree programs MCQs: heart receives oxygenated blood from, for online courses with choices lungs, liver, kidneys, and left chamber of heart with online tests for distance learning after learning theories from school textbooks. Free biology student portal for online learning human heart quiz questions, MCQs to find questions answers based online learning tests.

MCQs on Human Heart Quiz PDF Download

MCQ: Heart receives oxygenated blood from

  1. lungs
  2. liver
  3. kidneys
  4. left chamber of heart

A

MCQ: Valve which prevents blood backflow to right atrium from right ventricle is classified as

  1. bicuspid atria
  2. tricuspid valve
  3. bicuspid valve
  4. tricuspid atria

B

MCQ: Right and left atria are considered as

  1. lower thick-walled chambers
  2. upper thick-walled chambers
  3. lower thin-walled chambers
  4. upper thin-walled chambers

D

MCQ: After receiving blood from lungs, heart pumps it to the

  1. right atria
  2. left atria
  3. arms and legs
  4. body

D

MCQ: Oxygenated blood is brought to left atrium from lungs through

  1. pulmonary veins
  2. pericardial veins
  3. pericardium veins
  4. semi lunar veins

A