Across
- 2. What kind of tissue is the heart made of?
- 4. This organ pumps blood through your body
- 5. What vessel carries blood TOWARD the heart?
- 6. The ___ an animal, the faster its heart beats
- 7. Each part of the heart is called a ___
- 9. What vessel carries blood AWAY from the heart?
Down
- 1. A word for your heart rate that you can feel
- 3. What tells the heart to beat?
- 6. You need 9-12 hours of this every night for a healthy heart
- 8. What does the heart pump?