Respiration and Circulation Multiple Choice Questions and Answers 2 PDF Download

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MCQs on Respiration and Circulation Worksheets 2 Quiz PDF Download

MCQ: Ventricles are chambers of heart which are

  1. upper
  2. lower
  3. middle
  4. valves


MCQ: There is surrounding of rich capillaries around

  1. trachea
  2. alveoli
  3. nostril
  4. bronchi


MCQ: A pale yellow liquid in which blood cells n platelets are suspended is

  1. plasma
  2. fluid
  3. cytoplasm
  4. liquid


MCQ: Smaller sub divisions of arteries in many tiny blood vessels are called

  1. plasma
  2. veins
  3. valves
  4. capillaries


MCQ: De-oxygenated blood from parts of body is received by

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