Transport in Mammals Multiple Choice Questions 1 PDF Download

Learn transport in mammals multiple choice questions (MCQs), O level biology test 1 for online course prep exams. Practice mode of action of heart MCQs questions and answers on mode of action of heart, red blood cells and haemoglobin, circulatory system, organ transplantion and rejection for O level revision guide questions.

Free transport in mammals quiz online, study guide has multiple choice question on "lub" sound is produced after with options the ventricles start to relax, the ventricles are fully contracted, the bicuspid and tricuspid valves suddenly close and the semilunar valves are closed to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn mode of action of heart quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Transport in Mammals Quiz PDF Download Test 1

MCQ. "lub" sound is produced after

  1. the ventricles are fully contracted
  2. the ventricles start to relax
  3. the bicuspid and tricuspid valves suddenly close
  4. the semilunar valves are closed


MCQ. Special kind of protein containing iron is called as

  1. hormones
  2. hemoglobin
  3. red blood cell
  4. white blood cell


MCQ. Systole means

  1. a "lub" sound
  2. ventricular relaxation
  3. closure of semilunar valves
  4. a "dub" sound


MCQ. Pulmonary veins carry

  1. red oxygenated blood
  2. bluish red deoxygenated blood
  3. deoxygenated blood from heart to the lungs
  4. oxygenated blood from lungs to heart


MCQ. Organ transplant fails

  1. if recipient is not ready for transplant
  2. if the organ is not functioning properly
  3. if the transplanted organ is perceived as a toxin by the recipients body
  4. if excess of heparin is found in blood