Chapter 3 Physical Activity

2. If the blood supply to the heart is severely reduced or cut off a occurs.
7. Is a disease characterized by uncontrolled growth of abnormal cells.
8. You develop your or greatest bone mass, when you are young.
9. Another name for high blood pressure is ____.
10. vessel wall.
14. Is a condition in which a person has excessive body fat.
15. injured or ill may have an
16. People who continue exercising even when they
18. People suffering from a condition called ____ have too much arch in the lower back.
20. is known as
21. The highest pressure exerted by blood in your arteries is your blood pressure.

1. A health problem caused by doing too much
3. Is the force exerted by blood against a
4. An carries blood away from the heart to other parts of the body.
5. Being inactive is a for cardiovascular diseases.
6. People who have cannot regulate the sugar level in their blood properly.
11. The lowest pressure exerted by blood in your arteries is your blood pressure.
12. A condition in which bones become porous and lose their strength is
13. A buildup of substances on the inner walls of
17. A can affect a person’s ability to think,move,and speak.
19. activity is a