CELL STRUCTURE AND FUNCTIONS PART 2

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Across
  1. 5. Has oval-shaped nuclei, lining the digestive tract
  2. 7. This muscle can only be found in the wall of the heart
  3. 9. Has thin primary cell wall with large intercellular spaces
  4. 12. One of the characteristic of smooth muscle
  5. 13. A white blood cell with multi-lobed nucleus
  6. 14. Plasma membrane of muscle cells
  7. 18. Type of control of striated muscle
  8. 21. Lower layer of cells are attached to _____ membrane
  9. 23. Small, uncovered gaps along the axon
  10. 24. Dead plant tissues with secondary cell wall
  11. 25. One of the location in which smooth muscle can be found
  12. 27. Name of the granule which is present in the cell body of a neuron due to abundance of rough endoplasmic reticulum
  13. 29. Undifferentiated plant tissue
  14. 31. Thin, flat cells with disc-shaped nuclei
  15. 33. Long cytoplasmic branch arising from the cell body
  16. 34. Compact bone cell is known as
  17. 35. Other name for thrombocyte
  18. 36. Has uneven thickness of cell wall, thicker especially at corners of cell wall
  19. 38. Its function is to receive message from other cells and carry it to the cell body
  20. 39. Location of nucleus in skeletal muscle
Down
  1. 1. A group of cells that are similar in structure and carry a specific function
  2. 2. Tiny cytoplasmic extension that allow transfer of nutrients and waste between bone cells
  3. 3. This cell rolling around the axon to form myelin sheath
  4. 4. Tightly packed plant tissue
  5. 6. A membrane which covers a unit of bone
  6. 8. Composition of the matrix in hyaline cartilage
  7. 10. Consist of several layers of cells
  8. 11. This structure has gap junction to speed up impulse transmission
  9. 15. A cup-shaped cell that secretes a lot of substances
  10. 16. Sometimes called as stone cells
  11. 17. Tissue covering the internal and external surfaces of your body
  12. 19. Matrix in hyaline cartilage secreted by those cells
  13. 20. An agranulocyte which differentiates into macrophage
  14. 22. The blood cells that has no nucleus at maturity
  15. 26. Structural unit of bone
  16. 28. The cavity in which bone cells is found
  17. 30. Thin, elongated tapered ends which interlock with one another
  18. 32. A type of phloem cells which is a living cells but with very few organelles left
  19. 37. A type of fibre which is present in all three connective tissues