Human Transport System Multiple Choice Questions 13 PDF Download

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MCQs on Human Transport System Quiz PDF Download Worksheets 13

MCQ. A pacemaker is a group of cells in one of chamber of heart. chamber is

  1. right ventricle
  2. left ventricle
  3. right atrium
  4. left atrium

C

MCQ. Atria and ventricles are connected by a

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

D

MCQ. Small cells that make a net on a wound are

  1. white blood cells
  2. platelets
  3. red blood cells
  4. antigens

B

MCQ. Medium for blood cells to flow is

  1. tissue fluid
  2. plasma
  3. hemoglobin
  4. fibrinogen

B

MCQ. Beat inside chest (under left rib) is due to

  1. huge blood vessels
  2. heart
  3. lungs
  4. bones

B