Circulatory System Quiz 305 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. It's the principal VEIN that conects the heart with more veins.

Correct Answer: E) Vena cava.

2. Wrong statement regarding Blood capillarues.....

Correct Answer: D) Collects tissue fluid.

3. Formation of blood cells

Correct Answer: D) Hematization.

4. How many blood cells die/ born every second?

Correct Answer: A) 8 Million.

5. Thrombocytes are fragments, or pieces, of cells.

Correct Answer: A) True.

6. What is another name for red blood cells?

Correct Answer: B) Erythrocytes.

7. The nervous system is made up of all the following EXCEPT

Correct Answer: C) Muscles.

8. Where does blood go after the pulmonary artery?

Correct Answer: D) Lungs.

9. What is the name of the fluid inside the lymphatic vessels?

Correct Answer: B) Lymph.

10. I make a web over the skin that traps red blood cells to stop bleeding.

Correct Answer: D) Platelets.

11. Blood consists mainly of:

Correct Answer: A) Plasma.

12. What is the purpose of your veins?

Correct Answer: C) Carry blood back to the heart.

13. Below are disorders of the human circulatory system.....

Correct Answer: C) Hypertension.

14. Veins carry what?

Correct Answer: A) Deoxygenated blood.

15. Atherosclerosis is the build-up of fatty plaque in the arteries.

Correct Answer: A) True.

16. What is pulse?

Correct Answer: B) Contraction and relaxation of the arteries.

17. What do blood vessels that move blood away from the heart towards the body's cells called?

Correct Answer: B) Arteries.

18. Heart is located within the chest cavity between the .....

Correct Answer: B) Two lungs.

19. Which blood group is also called the universal donor?

Correct Answer: D) O.

20. Blood is the

Correct Answer: B) Fluid connective tissue.