Circulatory System Quiz 238 (20 MCQs)

Quiz Instructions

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1. It pump blood to the different parts of the body

Correct Answer: A) Ventricles.

2. The oxygenated blood leaves the right ventricle and goes to

Correct Answer: A) Body.

3. Where direction does O2 go into

Correct Answer: B) Capillaries.

4. The ..... system bring in the oxygen that the body needs.

Correct Answer: D) Respiratory.

5. De-oxygenated blood flows into what atrium?

Correct Answer: C) Right.

6. The most common type of blood cells is:red blood cells

Correct Answer: B) False.

7. It gathers oxygen from your lungs and nutrients from your small intestine to the take to all of the cells in your body

Correct Answer: D) Blood.

8. What do we call tiny tubes that RETURN oxygen poor blood back to the heart?

Correct Answer: A) Veins.

9. Which test must be performed on anticoagulated whole blood.

Correct Answer: B) CBC.

10. Identify the animal that sleep through the winter months.

Correct Answer: A) Bear.

11. Which of the following best describes blood plasma?

Correct Answer: A) A yellow liquid that carries cells, carbon dioxide & soluble food molecules.

12. An erythrocyte is more commonly known as .....

Correct Answer: C) Red blood cell.

13. What happens at number 1?

Correct Answer: B) Blood goes to the lungs to become oxygenated.

14. A tube through which the blood circulates in the body.

Correct Answer: B) Blood Vessels.

15. What does the heart do for your body?

Correct Answer: A) It pumps blood, oxygen, and nutrients throughout your body.

16. The digestive and respiratory rely on the ..... systems to transport needed materials to the cells.

Correct Answer: B) Circulatory and muscular.

17. Vessels in circulatory system that carry oxygenatedblood AWAY from the heart toward body cells

Correct Answer: A) Arteries.

18. Choose the largest artery of the human body.

Correct Answer: B) Aorta.

19. The entire process of using your nervous system takes how long?

Correct Answer: A) Fraction of a second.

20. The systemic circuit includes this side of the heart

Correct Answer: C) Left.