Circulatory System Quiz 538 (20 MCQs)

Quiz Instructions

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1. What is not a component of blood?

Correct Answer: C) Amylase.

2. When blood pressure is taken, the number on the top is the pressure during systole. This correlates with which of the following?

Correct Answer: A) Ventricular contraction.

3. ..... begin with blood capillaries.

Correct Answer: C) Veins.

4. What type of antigens can be found on the surface of RBC's when someone has blood type O?

Correct Answer: D) None.

5. Which word best describes the relationship between the lymphatic system and the circulatory system?

Correct Answer: B) Complementary.

6. What type of blood vessel carries blood away from the heart?

Correct Answer: C) Vein.

7. Which one of the following is the best thing a farmer can do to minimise water loss by transpiration?

Correct Answer: B) Grow his plants in a glass house with moderated temperature.

8. Describe what oxygenated blood is.

Correct Answer: D) Blood with high levels of oxygen.

9. Another name for your "voice box"

Correct Answer: A) Larynx.

10. The pulmonary vein .....

Correct Answer: D) Carries oxygenated blood from the lungs to the heart.

11. A collection of similar cells that perform a particular function.

Correct Answer: C) Tissue.

12. This type of cell carries oxygen around our body for our cells to use.

Correct Answer: A) Red blood cell.

13. Which of the following does NOT make up part of the lungs?

Correct Answer: C) Trachea.

14. The muscle responsible for pumping blood around the body is called ..... *

Correct Answer: B) The heart.

15. Veins carry blood containing carbon dioxide from the body back to the heart.

Correct Answer: B) True.

16. The left side of heart comprises of deoxygenated blood

Correct Answer: B) False.

17. It is the life support structure that nourishes your cells with nutrients from the food you eat and oxygen from the air you breathe.

Correct Answer: B) Circulatory System.

18. What is the main function of the capillaries?

Correct Answer: A) Gaseous exchange.

19. Blood enters the heart in the ..... ?

Correct Answer: C) Right Atrium.

20. The largest of lymphatic structure is the:

Correct Answer: C) Spleen.