Across
- 2. the body system responsible for the exchange of gases (CO2 and O2)
- 5. the body system that allows for the production of offspring
- 7. maintaining a constant internal environment
- 10. the study of the human body that is concerned with function
- 11. feedback loop that counteracts a response
- 13. A group of organs that work together to perform a complex function (ex: digestive
- 15. the body system that removes waste products from the body in the form of sweat and urine
- 16. the body system that regulates all other body systems and uses information from the outside to make decisions
- 17. the body system that regulates human growth through the production of hormones
- 19. the body system that transports nutrients and gases throughout the body within the blood
Down
- 1. type of feedback loop that increases and amplifies a response
- 3. body system that provides that framework for the body and keeps everything else in place
- 4. group of tissues that work together to perform a job (ex: liver)
- 6. the body system that is the first barrier between an organism and the outside (protective covering)
- 8. scientific word for an entire living thing
- 9. the body system that breaks down and obtains nutrients
- 12. the study of structures (parts) within the human body
- 14. body system that helps with heat production and movement
- 18. body system that is responsible for fighting off diseases internally
- 20. the most basic unit that carries out life process
- 21. A group of similar cells that work together to perform a job