chapt. 45

Edit Answers
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
Across
  1. 2. (2)33 vertebra, supports trunk/head,protects spinal cord
  2. 4. (4) 206
  3. 8. (2)Ca, P, protein,vitD/A/C,GH,thyroxine,insulin
  4. 12. (2)increases mitosis/protein synthesis
  5. 13. 4 fused vertebra
  6. 15. 5, largest/strongest
  7. 17. (2)where nerves exit spinal column
  8. 24. (2)red bone marrow- blood forming
  9. 25. connect muscle to bone
  10. 31. needed for clotting/nerves/muscles
  11. 33. (2)shortens/exerts force on a bone, pulls on insertion
  12. 35. covers bone surfaces, involved in growth/repair/bones blood supply
  13. 36. ends of long bones
  14. 38. 1st cervical vertebra, forms a pivotal joint
  15. 42. (2)12 pairs of ribs/sternum,protects heart/lungs
  16. 43. (2)forms diaphysis of long bones, covers spongy bone
  17. 44. needed for efficient use of glucose for energy
  18. 45. 2nd cervical vertebra
  19. 46. (2) muscle compression on leg veins causes
  20. 47. moveable muscle attachment
  21. 48. causes retention of Ca in bones
  22. 49. (2) increases removal of CA/P from bones
  23. 50. small sacs of synovial fluid between joints
Down
  1. 1. (2) 12, articulate with ribs
  2. 3. (2)freely moveable joints
  3. 5. (2)irregularly structured osteocytes
  4. 6. used for movement, protection
  5. 7. stimulates osteoblasts&increases energy prod.
  6. 9. resorb bone blood Ca needed/removes excess bone
  7. 10. cushions joints/decreases friction
  8. 11. 5 fused vertebra
  9. 14. make bone during growth/remodeling/repair
  10. 16. (2)long bones
  11. 18. Ca/P removed/replaced for normal blood levels
  12. 19. densely structured osteocytes in compact bone
  13. 20. muscle that causes bone to move in a certain direction
  14. 21. (2)provide cushion for vertebra
  15. 22. connects bone to bone
  16. 23. (2)voluntary muscle collectively create
  17. 26. (3)found in flat/irregular bones&end of long bones
  18. 27. (2) flat and irregular bones/have red bone marrow
  19. 28. (2)osteocytes, Ca salts, collagen
  20. 29. Ca broken down from bone into blood stream
  21. 30. immovable joints called sutures
  22. 32. stationary muscle attachment
  23. 34. 8 cranial bones, 14 facial bones,3 auditory bones
  24. 37. these are attached to the skeleton
  25. 39. joint
  26. 40. membrane that encircles each muscle
  27. 41. shaft of long bone