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Circulatory System Quiz 236 (20 MCQs)

Quiz Instructions

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1. The septum divides the left side of the heart from the right side
2. The blood goes from the ..... to the ..... from the vein
3. A measure of cardiac activity usually expressed as number of beats per minute
4. What does your blood carrying to all part of your body?
5. What is the name of the smooth lining inside of the heart?
6. COVID-19 infect one of the organs in circulatory system, which is .....
7. Where does the oxygenated blood enter coming from the lungs?
8. They are the cells in charge of the body's defense:
9. What parts of the circulatory system act like doors that control blood flow in the heart?
10. What blood vessel connects the arteries and veins?
11. What gets deposited from the cells into the blood in the capillaries
12. What is the name of the artey that carries blood away from the heart?
13. Faster-than-normal heart rate.
14. The function of the respiratory system is to: ..... oxygen and carbon dioxide with both inside and outside of your body
15. The muscular wall that divides the heart into right and left halves is called the
16. The second DUBB is produced at the beginning of
17. The human heart is an organ that pumps blood throughout the body supplying oxygen, nutrients, blood, and hormones to and from the tissues removing ..... and other wastes.
18. These types of blood cells carry oxygen.
19. If you wanted to feel pressure waves in your body, where would you touch?
20. There are ..... types of blood vessels.
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