Across
- 2. who has the fastest heartbeat
- 5. what body part was formed first
- 7. how many oz can a heart weigh up to
- 8. dinosour that has eight hearts
- 9. does sneezing stop your heart
- 10. how many times more times does a women's heart pump more than men
Down
- 1. what is good for your heart
- 3. what animal has six hearts
- 4. anywhere veins are
- 6. what body part is left center of chest
- 7. what body part is the same size of your heart