Across
- 2. This tissues handles body functions that you cannot control consciously.
- 5. These glands secrete chemicals directly into the bloodstream.
- 7. This system destroys and removes invading microbes and viruses in the body.
- 10. This produces more uterine contractions.
- 11. A system in homeostasis needs A sensor, an effector and a ______?
- 12. If your body has a temperature of 37* C or lower this can result to?
- 14. This system provides gas exchange between the blood and the environment.
- 16. If you get too cold or too hot, your body may be unable to ___?
- 19. This system controls mechanisms involved in homeostasis.
- 20. A fever is what type of feedback?
- 21. Oxytocin cause which glands to contract?
Down
- 1. What happens to your blood vessels when you are cold?
- 3. These chemicals are called ?
- 4. If your body reaches a temperature of 40* C or higher can result to?
- 6. The main role of this system is to transport nutrients.
- 8. The main role of this system is to breakdown and absorb nutrients
- 9. This system manufactures cells that allow reproduction.
- 13. The hypothalamus is located in which part of the body?
- 15. How many systems does our body have?
- 17. This system provides movement.
- 18. This system provides support for the body to protect delicate internal organs.