Across
- 2. Where is your radial pulse found?
- 5. What in the heart keeps blood from backflowing?
- 7. How many chambers are there of the heart?
- 8. What is the name of the system concerned with blood flow?
- 9. Running/swimming are considered what type of exercise?
- 10. How many days per week should you exercise for at least 30 minutes?
Down
- 1. What drink has the most sugar? Water, energy drink, soda, or juice?
- 3. What type of food gives you the most energy?
- 4. What type of food helps you heal tissues and get stronger?
- 6. What is the name of the sound of the heart valves closing?