1. _________ is the largest organ of the body.
2. What are the different functions that our skin performs for us?
3. Which part of the body has the thickest skin?
4. Skin has _______ layers.
5. What happens in the epidermis?
6. What does the dermis contain?
7. What is the function of the fatty tissue under the dermis?
8. How does the body maintain a steady temperature even when it is hot?