Across
- 1. system that gives your body structure
- 4. the cell wich is in most amount in the blood
- 6. male reproductive cell
- 7. cell in the nervous system that it's located in the brain
- 8. system where the mouth is one of the principal organs
- 9. the endocrine system produce them to regulate the body
Down
- 2. organ that produce urine
- 3. system that capture oxigen from de atmosphere
- 5. the only organ that is conscious of its existence
- 10. female reproductive cell