Across
- 3. In the deepest layer and from touch receptors with sensory neurons
- 7. System A large organ composed of all 4 tissue types
- 8. Cell Junctions Prevent bacterial invasion
- 9. Made of epithelial tissue
- 10. The releasing of sweat into the skin or raising or lowering body temp. as needed
Down
- 1. From bone marrow and provide immunity
- 2. Pigment that somewhat protects against UV light
- 4. and Absorption Lets lipid-soluble substances absorb into the skin
- 5. of Vitamin D Sunlight activates a precursor to Vitamin D, soon takes Calcium to the bones
- 6. Made of connective tissue, nerve, and muscle