Across
- 4. Gatorade has lots of these
- 6. pumps blood around the body
- 8. enlarged, gnarled bumps on the legs
- 12. when you get a bloody nose this usually happens
- 13. >160/80
- 16. stricture in a vessel
- 19. the weak link in the circulatory system
- 20. candy-cane shaped vessel
- 22. part of a word that means the same amount of sides as a common shape
- 23. where the spine is located relative to the rest of the body
- 24. carries blood way from the heart
- 25. small connective alleyways
Down
- 1. straw-like device in a vessel
- 2. watches heart and is wearable
- 3. vampires love this
- 5. radio-opaque
- 7. contracts and expands to move
- 9. waves that let you see in the body
- 10. fluid that puts pressure on the heart
- 11. one example is the removal of part of the brain and is very controversial
- 14. connect to an electrocardiogram machine
- 15. you're alive and not dying at the moment
- 17. humans have this type of skeleton
- 18. when you have a broken heart
- 21. less and less of this as altitude increases