Across
- 4. What system stores and gets rid of urine
- 7. You time how many heart beats in 15sec
- 9. This is one of the organ that you can live without.
- 10. This system send signals between the brain and the rest of the body.
- 13. This system is the most important system in your body.
- 14. What system do you us to break down food in you body.
- 15. The adult have about 26 done so what is the systems called?
Down
- 1. This one controls your growth and development.
- 2. how many body systems are there.
- 3. What helps produce egg and sperm cells.
- 5. Gills can be part of this systems.
- 6. This systems keeps body fluid levels in balance
- 8. This system help like you form getting infection and Injury from sunlight
- 11. This System provides adequate circulation of blood through the body.
- 12. What system helps pumping blood and supporting movement.