1. 1. What is the normal blood pressure of a healthy adult?*

2. 2. Which of the following hormones increases heart rate?*

3. 3. Which part of the brain regulates heart rate?

4. Which of the following statements about blood is incorrect?

5. 5. Which of the following is correct about blood flow in the heart?*

6. 6. Which part of the heart has the thickest wall?*

7. 7. Which of the following statements about blood is incorrect?*

8. 8. Which blood cells are the largest in size?*

9. 9. Which of the following statements about lymph is incorrect?*

10. 10. Which of the following statements about the cardiac cycle is correct?

11. 11. Which type of blood vessel has the thickest muscular walls?*

12. 12. Which blood vessels carry oxygenated blood to the heart?*

13. 13. Which of the following blood vessels carries deoxygenated blood in the systemic circulation?

14. 14. Which of the following is correct about cardiac output?*

15. 15. Which of the following is incorrect regarding cardiac output?*