Epithelium, Surface Specializations, Cell Junctions and Glands

12345678910111213141516171819202122232425262728293031323334353637383940
Across
  1. 1. What are the long, irregular microvilli in the epididymis?
  2. 7. What are the small, finger-like extensions that increase surface area?
  3. 9. What is the simple squamous epithelium lining body cavities called?
  4. 10. What is the simple squamous epithelium lining blood vessels called?
  5. 13. What cells in the respiratory and intestinal tracts secrete mucus?
  6. 14. What type of gland releases its secretion by rupturing the entire cell?
  7. 15. What shape are tall epithelial cells?
  8. 17. What disk-shaped adhesive site binds cells together?
  9. 19. What type of epithelium has all cells on the basal lamina?
  10. 20. What type of epithelium contains a layer of dead cells filled with keratin?
  11. 22. What type of epithelium has more than one cell layer?
  12. 23. What is the long, whip-like structure on sperm cells called?
  13. 24. What is the layer of extracellular matrix on which epithelial cells lie?
  14. 25. What are the hair-like processes that move fluid across epithelial surfaces?
  15. 26. What function does intestinal epithelium primarily perform?
  16. 27. What is the main function of skin epithelium?
  17. 28. What shape are cube-like epithelial cells?
  18. 30. What type of gland releases some of its cytoplasm in its secretion?
  19. 33. How do epithelial cells obtain nutrients?
  20. 36. What type of junction surrounds cell circumference next to zonula occludens?
  21. 37. What is the visible collection of microvilli on absorptive cells called?
  22. 38. What type of epithelium appears layered but all cells contact the basal lamina?
  23. 39. What proteins form the channels in gap junctions?
  24. 40. What is the most prevalent type of stratified epithelium?
Down
  1. 2. What tissue type covers body surfaces or lines body cavities?
  2. 3. What is the outermost layer of skin composed of stratified squamous epithelium?
  3. 4. What shape are flat epithelial cells?
  4. 5. What structure binds epithelial cells to the underlying connective tissue?
  5. 6. What is the process called when one type of epithelium changes to another type?
  6. 8. What type of cell junction forms a tight seal around cell apices?
  7. 11. What is the primary function of glandular epithelium?
  8. 12. What membrane separates epithelial tissue from connective tissue?
  9. 16. What syndrome results from a genetic lack of dynein arms?
  10. 18. What type of junction allows communication between adjacent cells?
  11. 21. What type of epithelium changes shape based on the stress applied?
  12. 29. What protein in cilia uses ATP to facilitate movement?
  13. 31. What type of gland releases its secretion by exocytosis?
  14. 32. What type of epithelium lacks a layer of dead cells?
  15. 34. What function is associated with neuroepithelium?
  16. 35. What syndrome results from a genetic lack of dynein arms?