Circulatory System Quiz 19 (25 MCQs)

Quiz Instructions:

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1. An open circulatory system is one that has:

2. Mark the anticoagulant in leech.

3. What are two similarities of mammal and bird circulatory systems?

4. Your blood is made up of which of the following _____

5. What is the cardiovascular/circulatory system's main purpose?

6. This chamber of the heart RECEIVES blood returning from the body

7. How much blood is pumped every minute?

8. Monocytes are formed in.

9. Receives oxygenated blood from the lungs

10. Which of the following is NOT in our blood?

11. Clotting of blood is.

12. The vein in mammal that originates as capillaries and ends in capillaries is.

13. Another name for white blood cells is

14. What does an atrium do

15. What is the third step in the blood flow path?

16. Which type of blood vessel carries blood AWAY from the heart?

17. The rate of heart beat is accelerated by hormone.

18. Blood pressure is measured by.

19. What are the 4 blood types?

20. Pulse rate is measured in the wrist by observing the jerks of blood in the.

21. With circulation, the heart provides your body with:

22. Which part of blood contain haemoglobin?

23. What is the heart?

24. Which vessel takes blood back to the heart?

25. This muscular tissue separates the left and right sides of the heart