Circulatory System Quiz 77 (20 MCQs)

Quiz Instructions

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1. The system that transports nutrients, blood, and oxygen throughout the body.

Correct Answer: B) Circulatory System.

2. What is the color of arteries in the model to indicate oxygenation?

Correct Answer: B) Red.

3. ..... is a condition wherein the red blood cell count stays persistently low.

Correct Answer: B) ANEMIA.

4. A lower chamber of the heart is called a

Correct Answer: A) Venticle.

5. A camel is adapted to survive in desert conditions. Which of the following is NOT true?

Correct Answer: D) They have long eyelashes to attract other camels.

6. Spigmomanometer.....

Correct Answer: C) Measures blood pressure.

7. Which blood cells fight infection or prevent you from getting sick?

Correct Answer: B) White Blood Cells.

8. A series of tubes and branches that carry blood through the body

Correct Answer: B) Blood vessels.

9. Capillaries have only ..... cell thick walls.

Correct Answer: C) 1.

10. The following structures are all part of which body system? Vena Cava, Aorta, Pulmonary Artery

Correct Answer: D) Circulatory.

11. IDENTIFY THE PARTS OF THE HEART:thin, smooth tissue that makes up the lining of the chambers and valves of the heart

Correct Answer: B) Endocardium.

12. What system works with the circulatory system

Correct Answer: D) Respiratory system.

13. Which of the organism does not have blood circulatory system?

Correct Answer: C) Insects.

14. What produces a person's voice?

Correct Answer: A) The vocal cords.

15. Blood circulation from the lungs to (and from) the heart is called

Correct Answer: B) Coronary Circulation.

16. The normal blood pressure of a person is

Correct Answer: D) 120/80 mmHg.

17. The pulmonary and aortic valves are this type of valve:

Correct Answer: B) Semilunar.

18. Has both A and B antigens on the surface of the red blood cells and no A or B antibodies at all in the blood plasma

Correct Answer: A) Type AB.

19. What is the function of the veins

Correct Answer: A) Take blood toward heart.

20. Which component of blood is 90 percent water?

Correct Answer: A) Plasma.