HBS Joints & Bones Review

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Across
  1. 3. bone marrow that contains adipose tissue; the triglycerides stored in the adipocytes of the tissue can serve as a source of energy.
  2. 6. diarthrosis joints that move in more than two body planes
  3. 11. Fibrous and cartilaginous joints are restricted mainly to the _________ skeleton.
  4. 12. peg and socket fibrous joint; anchors tooth to maxilla
  5. 14. Movement where the palm is facing downwards
  6. 16. Bone marrow where red blood cells, white blood cells, and platelets are all produced.
  7. 21. type of fracture where the break is straight across the longitudinal axis of the bone
  8. 23. type of bone that is cube-like shaped and equal in length, wide, and thickness.
  9. 25. diarthrosis joints that move in two body planes
  10. 30. Limb moves in a loop
  11. 31. the microscopic structural unit of compact bone; circular structures
  12. 32. Joints that are contain a fluid-filled cavity that have free movement; 6 types
  13. 34. type of fracture where several breaks result in many small pieces
  14. 35. AKA the growth plate; a layer of cartilage in a growing bone; later replaced by bone after a person is done growing
  15. 38. type of fracture where bone is pulled apart in result to a twisting motion
  16. 40. type of bone that is cylinder in shape and longer than it is wide
  17. 41. multiracial synovial joint where the rounded head of one bone fits into the concave articulation of the adjacent bone; Greatest ROM- allows all movements
  18. 43. type of fracture where a bone has broken through the skin
  19. 44. small opening in the diaphysis where the blood vessels enter
  20. 46. biaxial synovial joint where both articulating surfaces have a saddle shape; allows all movements except rotation; Ex. Metacarpal & Trapezium
  21. 48. Movement where a structure moves superiorly
  22. 49. fibrous joints found between 2 parallel bones; joint between radial and ulnar shafts
  23. 51. movement where the toes are pointed upwards and the heel is pointed down
  24. 55. type of fracture where one fragment is driven into another
  25. 57. biaxial synovial joint where the shallow depression of one bone articulates with the rounded end of another bone; allows all movements except rotation; ex. knuckles (metacarpals & phalanges)
  26. 58. Center of an osteon that contains blood vessels, nerves, and lymphatic vessels; ; found in compact bone
  27. 60. Joints that are made of cartilaginous connective tissue that have limited movement.
  28. 61. Movement where a structure moves inferiorly
  29. 62. type of bone with a complex shape
  30. 63. cartilaginous joints that connect bones by hyaline cartilage; example: Growth plate
Down
  1. 1. The end of a long bone, usually larger in diameter than the shaft; filled with spongy bone
  2. 2. Rings of calcified matrix that stack together to form an osteon; found in compact bone
  3. 4. movement where joint moves away from the midline
  4. 5. Bending movement where the angle between the joints is decreased.
  5. 7. movement where the toes are pointed downwards and the heel is elevated
  6. 8. functional classification of joints with limited mobility. Ex. Cartilaginous joint that connects vertebrae.
  7. 9. functional classification of mobile or immobile joints; create a strong union between the bones; typically between bones near internal organs
  8. 10. outer surface of the bone that is made with a fibrous membrane
  9. 13. partial fracture where only one side of the bone is broken
  10. 15. feature of synovial joints that covers the surface of opposing bones; resists wear and minimizes friction.
  11. 17. The shaft of a long bone.
  12. 18. channels within the bone matrix that carry nutrients from the central canal to the lacunae; found in compact bone
  13. 19. section within the diaphysis which is filled with yellow marrow.
  14. 20. uniaxial synovial joint that rotates around an axis; Example- Between C1 and C2 of the spine
  15. 22. type of fracture where the break occurs at an angle that is NOT at 90 degrees
  16. 23. Thick fluid in synovial joints that provides lubrication between the bones. Also provides nourishment to the cartilage.
  17. 24. the spaces that osteocytes are located in; found in compact and spongy bone
  18. 26. lattice-like network of matrix spikes in spongy bone where lacunae and osteocytes are found; forms along lines of stress to provide strength to the bone.
  19. 27. movement around an axis
  20. 28. Movement where the sole of the foot is tuned inward
  21. 29. type of fracture where a bone has NOT broken through the skin
  22. 33. synovial joint where articulating surfaces are flat, or slightly curved, and around the same size which allows the bones to slide against each other; Motion is usually small and tightly constrained due to surrounding ligaments; allows back and forth movement.
  23. 36. uniaxial joint that allows for bending and straightening on a single axis; Allows folding movement; Ex. Elbow or Knee
  24. 37. cartilaginous joint that connects bones by fibrocartilage (thick collagen fibers); very strong; limited motion; Example: Pubic symphysis
  25. 39. type of bone that is thin and curved
  26. 42. Movement where the palm is facing upwards
  27. 45. straightening movement where the angles between the joints is increased
  28. 47. diarthrosis joints that move in one body plane
  29. 50. Joints that are made of fibrous connective tissue that do not move.
  30. 52. Movement where the sole of the foot is tuned outward
  31. 53. movement where joint moves towards the midline
  32. 54. strong fibrous connective tissue that connects bones together.
  33. 56. functional classification of freely movable joints; includes majority of the body movement; found in appendicular skeleton
  34. 59. fibrous joints that are tightly joined; includes almost all of the brain bones