Across
- 3. a part of the brain and spinal cord
- 4. The part of the body that holds you up
- 6. Part of the body that gets rid of liquid waste
- 7. The organ that allows you to breath
- 8. The most crucial organ
Down
- 1. a part of the digestive system
- 2. a vital organ other than the brain
- 5. Allows movement of the body