Across
- 3. tube where urine is passed out of the body
- 4. carry blood to the heart
- 6. top layer of the skin
- 8. mechanical digestion
- 9. AKA windpipe
- 11. system- skin, hair, nails
- 12. system allows for movement and stores minerals
- 13. where a fetus develops during pregnancy
Down
- 1. carry blood away from the heart
- 2. muscle is only present in the heart
- 5. a type of cell that has dendrites
- 7. AKA throat
- 10. is the hard layer of the bone