Across
- 1. the whole thing working togerther
- 5. it allows you to see hear and feel
- 6. it connects bones and things together
- 7. it lines organs like a protective layer
- 8. a group of organs
Down
- 2. a group of tissues
- 3. a small group of cells
- 4. the thing that makes you strong
- 6. the little thing that make up your body