Across
- 3. what does the blood send through your body? (two words)
- 4. what is in the middle of the body?
- 5. what was the worst thing mentioned for your heart? (two words)
- 6. what does your heart do? (two words)
- 8. what do you track for your heart? (two words)
- 9. what did they compare the heart to when it beats?
- 10. take blood and oxygen back to heart
Down
- 1. how much the heart weighs. (in grams 4 words)
- 2. what is the largest artery in the body?
- 7. delivers oxygena and nutrient rich blood to all organs in body.