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JAMB Biology 2013 Objective — Question 24

Question 24 of 50 from the Joint Admissions and Matriculation Board (JAMB) Biology 2013 Objective paper, with the correct answer and a full explanation.

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The blood circulatory system of vertebrates consists of

  • A. heart, aorta, arteries and veins
  • B. heart, vena cava, arteries and veins
  • C. heart, arteries, capillaries and veinsCorrect
  • D. heart, aorta, capillaries and veins

Explanation

The blood circulatory system of vertebrates is made up of the heart, arteries, veins and capillaries. The aorta is the largest artery while the vena cava is the largest vein.

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