Across
- 2. layer made up of connective tissue
- 4. pigment that gives skin, iris, and hair color
- 5. protects your skin from UV radiation
- 7. helps protect your fingernails and toenails
Down
- 1. substances that make your skin waterproof
- 3. outer, thinner layer of your skin
- 5. what a person does to stay healthy/keep clean
- 6. regulates body temperature & helps you feel