Across
- 1. It maintains fluid levels in our body tissues by removing all fluids that leak out of our blood vessels
- 4. helps all the parts of the body to communicate with each other.
- 6. a group of organs and tissues that work together to help you breathe.
- 7. breaks nutrients into parts small enough for your body to absorb and use for energy
- 8. It gives the body its shape
- 9. attached to bones or internal organs
- 10. To produce egg and sperm cells.
Down
- 2. this system performs many intricate functions such as body temperature
- 3. made up of all the body's different hormones
- 5. supplies your body's organs with oxygen and nutrients