Across
- 3. lacking blood vessels
- 6. one layer of epithelium
- 9. one classification of epithelial tissue
- 11. stratified transitional epithelium is located here
- 14. glands that secrete substances outward through a duct
- 16. characteristic of moist stratified squamous epithelium
- 18. means "false"
- 19. secretes hormones into the bloodstream
Down
- 1. the underside surface of the cell
- 2. the function of simple squamous epithelium
- 4. a type of cube-shaped epithelium
- 5. cells that are in simple columnar epithelium and makes mucus
- 7. an exocrine gland located in mammary glands
- 8. exocrine glands that secrete without losing cellular material
- 10. several layers of epithelium
- 12. waterproofing protein
- 13. top surface of the tile floor
- 15. another name for flat epithelium
- 17. a function of simple epithelial tissue that goes from high concentration to low concentration