Across
- 2. Cells excrete the substances through exocytosis
- 5. 2 layers of cube shaped cells
- 9. bone tissue
- 10. columnar cells of free surface
- 11. Collagen fibers are arranged in many directions
- 14. study of tissues
- 18. free surface cells vary in appearance
- 20. connective tissue proper
- 21. fibers which are the main structural part of the tissue
- 22. non-striated&involuntary found in uterus
- 25. holds organs in place and attaches epithelial tissue to other underlying tissues
- 27. store energy in the form of fat
- 30. A portion of the cell that pinches off with the secreted products
- 31. cell nuclei appeared stratified but not
- 33. 10% of nerve cells, convert stimuli into nerve impulses
- 34. single,flat layer of cells, thin/permeable
- 35. secretes substances outward through duct
- 36. voluntary striated
Down
- 1. Firm ground substance with lacuna,few collagen fibers
- 3. ductless glands that secrete hormones through the blood stream
- 4. striated&involuntary found in heart
- 6. tissue that lines every open space
- 7. Contains lots of collagen, mostly running parallel
- 8. collagen fibers are densely packed, and arranged in parallel
- 12. 90% of nerve cells, support and protect neurons
- 13. provides a flexible cushioning
- 15. single layer of cube shaped cells
- 16. Cells rupture and spill products into the duct
- 17. consisting of or turned into bone
- 19. blood cells/blood
- 23. tissue that allow you to move/contract
- 24. thick layers protect under-layers
- 26. Blob-like cells that engulf invading substances or organisms
- 28. single layer of tall close packed cells
- 29. cartilage
- 32. Detect foreign substances