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