Cardiovascular System, Arteries and Veins MCQs Quiz Online Tests pdf Download

Practice MCQs on cardiovascular system, arteries and veins, biology quiz for online test prep. Mammalian transport system quiz has multiple choice questions (MCQ), cardiovascular system, arteries and veins test questions and answers as in mammals, one complete circuit involves blood travelling through heart, answer key with choices as once only, twice, more than two times and varies with age for competitive exam prep. Free study guide is to learn cardiovascular system, arteries and veins quiz online with MCQs to practice test questions with answers.

MCQs on Cardiovascular System, Arteries and Veins Quiz pdf Download

MCQ. In mammals, one complete circuit involves blood travelling through heart

  1. once only
  2. twice
  3. more than two times
  4. varies with age

B

MCQ. Fewer elastic fibers are found in

  1. tunica media near heart
  2. tunica media away from heart
  3. arteries
  4. veins

B

MCQ. In mammals, blood flows from left ventricle into the

  1. superior vena cava
  2. inferior vena cava
  3. lungs
  4. aorta

D

MCQ. Capillaries

  1. carry blood away from heart
  2. carry blood towards heart
  3. are fine vessels carrying blood to every cell
  4. help perform liver functions

C

MCQ. Greater proportion of smooth muscles is found in

  1. arteries
  2. arterioles
  3. villi
  4. cilia

B

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