Across
- 1. Part of digestive system that breaks down food
- 2. Part of respiratory system that takes in oxygen
- 3. This makes up the skeletal system
- 4. Blood is part of this system
- 7. System that consists of many types of muscles
- 8. System that helps to digest food
- 9. This enters your mouth and gives you energy
Down
- 1. System that provides support
- 5. Windpipe is part of this system
- 6. System is made of different parts that perform one _________