Human Transport System Multiple Choice Questions 1 PDF Download

Practice human transport system MCQs, grade 7 online science test 1, human heart multiple choice questions and answers. Human heart revision test has science worksheets, helping answer key with choices as pumping device, muscular pump, pumping machine and pumping muscle of multiple choice questions (MCQ) with human heart quiz as the heart is also called for competitive exam prep, viva interview questions. Free science study guide to practice human heart quiz to attempt multiple choice questions based test.

MCQs on Human Transport System Quiz PDF Download Worksheets 1

MCQ. The heart is also called

  1. muscular pump
  2. pumping device
  3. pumping machine
  4. pumping muscle


MCQ. The walls of left ventricle are thicker than the walls of right ventricle because

  1. it has to pump blood to the whole body
  2. it has to pump the blood to lungs
  3. blood reaches this ventricle in huge amount
  4. blood reaches this ventricle with extra pressure


MCQ. The vessel which takes the blood from heart to lungs, is known as

  1. renal artery
  2. pulmonary artery
  3. renal vein
  4. pulmonary vein


MCQ. Tiny vessels link up and form a

  1. artery
  2. vein
  3. capillary
  4. nerve


MCQ. The clot of blood formed in the blood vessel is known as

  1. hemophilia
  2. anemia
  3. thrombosis
  4. varicose vein