Across
- 1. What is found on the outer layer of the skin and inside the mouth?
- 4. A single layer of scale shaped cells
- 6. What are the 3 pigments in the skin?
- 9. How many vertebrae does the human body?
- 10. This forms the ducts of sweat glands
Down
- 1. What are the 3 types of muscle?
- 2. A single layer of column shaped calls
- 3. Which system provides support for the muscular system?
- 5. What are the 4 types of bones?
- 6. This fiber makes up a muscle cell
- 7. These are the three parts of a nail
- 8. This bone makes up the jaw bone