Chapter 4 A &P
Across
- 1. covers body surfaces; lines body cavities hollow organs, and ducts, and forms glands
- 3. study of tissue
- 5. cells that secret substances
- 7. a group of similar cells that work together
- 10. liquid matrix (plasma), red blood cells, white blood cells, platelets
- 12. 2 or more layers of epithelium tissue
- 14. single layer that looks like more
- 16. protects and supports the body and its organs, binds organs together, stores energy reserves as fat, and provides immunity
- 18. composed of several different connective tissues- bone and red and yellow bone marrow
- 19. collagen and elastic fibers embedded in chondroitin sulfate
- 21. cube-shaped epithelium tissue
- 23. generates the force needed to make body structures move
- 26. single-layer epithelium tissue
Down
- 2. fibers loosely intertwined among many cells; connective tissue
- 4. change from flat epithelium tissue
- 6. support nerve cells
- 8. walls of hollow organs
- 9. thicker, more fiber, less cells connective tissue
- 11. attached to bones; muscular tissue
- 13. detects changes inside and outside the body and initiates and transmits nerve impulses that coordinate body activities to help maintain homeostasis
- 14. study cells and tissues to diagnose disease
- 15. tall and thin epithelium tissue
- 17. forms heart; muscular tissue
- 20. flat epithelium tissue
- 22. nerve cells
- 24. fluid in lymphatic vessels
- 25. strengthen and support tissues