Across
- 4. pressure of blood in the circulatory system
- 7. go there when sick or in emergency
- 10. teeth cleaning
- 12. we take to cure disease
- 15. use when have fever
- 16. for heart checkup
Down
- 1. fibrous tissue in a human or animal body
- 2. help us breathe
- 3. inside our body and veins
- 5. doctors check them when sick
- 6. organ that contains food
- 8. blood vessels that deliver oxygen-rich blood to heart and tissues of body.
- 9. need in order to breathe
- 11. keep us alive and pumps
- 13. put in veins to give you substance inbody
- 14. send signal to parts of body