Across
- 4. square shaped cells
- 10. secretions from endocrine glands
- 11. ductless glands
- 12. muscle forming the heart wall
- 13. the tissue that composes bones
- 14. the basic unit of nervous tissue
- 15. tissue that supports, forms framework of body
- 20. the study of tissues
- 21. the muscles also known as smooth muscles
Down
- 1. flat, irregular cells
- 2. tissue that contracts, produces movement
- 3. cancer of the epithelium (skin)
- 5. tumors that are not considered dangerous
- 6. a type of circulating tissue
- 7. long narrow cells
- 8. cells appearing to be layered but are not
- 9. tissue that conducts nerve impulses
- 16. another name for tumor
- 17. glands that deliver secretions using ducts
- 18. the tissue that covers body surfaces, lines cavities, forms glands
- 19. a striated, voluntary muscle