Flex Review 1

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Across
  1. 1. passage in bone
  2. 2. like a door frame
  3. 4. the first 7 rib pairs are known as
  4. 5. epithelium type, covers all body surfaces
  5. 6. single layer of cells
  6. 11. concave and convex surfaces meet
  7. 14. air filled space in bone
  8. 15. major tissue type, includes fat, bone, and tenons
  9. 17. pull chin back
  10. 22. flat and scale like cells
  11. 23. radius and ulna are parallel
  12. 24. one end shaped like ball that fits into a hollow socket
  13. 27. layer of spongey bone between two layers of compact bone
  14. 29. push chin forward
  15. 33. boney outgrowth of a larger bone
  16. 35. tall like columns cells
  17. 36. poor conductor of heat
  18. 38. radius rotates over ulna
  19. 39. several layers of cells
  20. 44. major tissue type, consists of cardiac, smooth, and skeletal variations
  21. 45. major tissue type, lines GI tract organs and skins surface
  22. 47. hole through bone
  23. 49. present at many surfaces of trabecular and cortical bones
  24. 50. the 11th and 12th rib pairs are known as
Down
  1. 1. medium height and boxy cells
  2. 3. epiphyseal plate ossifies and becomes
  3. 4. skin found in hairy areas
  4. 7. bone housekeepers
  5. 8. temperary immature bone with less organized structure compared to lamellar bone
  6. 9. two nearly flat surfaces articulate
  7. 10. layer of avascular epithelial tissue
  8. 12. major tissue type, consists of brain, spinal cord, and nerves
  9. 13. contributes to subtle reddish undertone depending on blood flow
  10. 16. allows only rotation around vertical axis
  11. 18. skin found on palms, fingertips, soles
  12. 19. the 8, 9, and 10 rib pairs are known as
  13. 20. unmineralized organic part of bone matrix
  14. 21. bone builder
  15. 25. sweat gland present in axilla and pubic area, milky and high protein sweat
  16. 26. corneocytes shed into the environment
  17. 28. loose embryonic connective tissue containing undifferentiated mesenchymal cells that develop into most of the body's connective tissues
  18. 30. bone maintainers
  19. 31. oval surface fits into ellipsoidal socket
  20. 32. layer of adipose tissue
  21. 34. shallow depression on a bones surface
  22. 37. turning a bone around its own axis
  23. 40. slit through bone
  24. 41. bone breakers
  25. 42. tough layer of vascularized fibrous connective tissue
  26. 43. epithelium type, makes up glands and cells are specialized to secrete substances
  27. 46. approximately 1 million of them are actively engaged in bone turnover at any time
  28. 48. largest organ in the body