Across
- 2. bone Larger than wide, shaft with heads at both ends
- 4. Joints that allow rotation around two axis
- 5. A crunching noise
- 7. bones They hold the eyes in an anterior position and allow the facial muscles to express feelings
- 9. Part of the skull that encloses and protects the fragile brain tissue
- 14. fracture Ragged break ouccurs when excessive twisting forces are applied, common sports fractures
- 17. joint Cylindrical ens of one bone that fits into a trough-shaped surface on another bone,humerus-ulna, uniaxial
- 18. spurs Extra bone tissue
- 20. cartilage It covers the external surface of the bone
- 22. remodeling Helps bones retain normal proportions and strenght during long bone growth
- 23. cavity Central cavity of the bone shaft
- 24. Blood-filled swelling
- 26. Sites where two or more bones meet, another name for joint
- 29. fracture Bone breaks into many pieces, common in aged people because their bones are more brittle
- 31. fracture Broken bone ends are forced into each other, common when are attempts to break a fall with outstreched arms
- 32. joint Spherical head of one bone fits into a round socket in another, multiaxial, scapula-head of humerus
- 38. fracture Bone breaks incompleteley; common in children,whose bones are more flexible
- 40. disc Dry discs and weakening of the ligaments of the spine cause that
- 43. Concentric cirles of calcified matrix
- 44. Chronic degenerative condition, typically affects the aged
- 45. marrow It's a storage area for adipose tissue in adults
- 46. curvatures Spinal curvatures present when we are born
- 47. skeleton The bones of the limbs and girdles and provide movement
- 49. bone It's less dense, makes the bone more flexible
- 50. They are immovable joints
- 51. Bone-destroying cells in bones that break bone matrix to release calcium
- 53. Fibrous connective tissue membrane that covers the diaphysis
- 57. Process where the cartilage becomes bone
- 58. Freely movable joints predominate in the limbs
- 59. joint Synovial joint that allows only glidling or slipping movements, nonaxial, carpals
- 60. It makes up most of the bone's lenght, composed by compact bone
- 63. Inflammation of bursae or synovial membranae
- 64. Second cervical vertebra
- 65. Fibrous membranes that connect the cranial bones in the fetus
- 67. bone Cube-shaped and contain mostly spongy bone
- 68. Bone-forming cells that cover the hyaline cartilage with bone matrix
- 70. Mature bone cells, found in lacunae
- 71. bone Doesn't fit in a category, vertebrae are an example
Down
- 1. bone It has a calcified matrix and gives bones rigidity
- 3. Ligaments or tendons reinforcing a joint are demaged by excessive stretching or they are torn away from the bone
- 5. joint Egg-shaped articular surface of one bone fits into an oval concavity in another, biaxial, metacarpals-phalange
- 6. joont Each articular surface has both convex and concave areas, biaxial, carpal-metacarpal
- 8. Cavities where the osteocytes are found
- 10. joints Theis joint cavities contain synovial fluid
- 11. Joints that allow rotation around one axis only
- 12. Realignement of the broken bone ends
- 13. The ends of the long bone filled with spongy bone
- 15. skeleton Forms the longitudinal axis of the body
- 16. joint Rounded end of one bone fits into a sleeve or ring of bone, uniaxial, radius-ulna
- 19. Joints that allow movements in all axis
- 21. arthritis A chronic inflammation disorder that hit the joints
- 25. canal Tubes that allow blood vessels and nerves to travel through them
- 27. Forward rounding of the spine
- 28. First cervical vertebra
- 29. fracture Bone is crushed, common in porous bones
- 30. disc Pads of flexible fibrocartilage that separate the vertebrae
- 33. Slightly movable joints
- 34. Tiny canals that allow the communication between lacunae
- 35. Flatted fibrous sacs lined with synovial membrane and containing synovial fluid
- 36. curvatures Spinal curvatures in cervical and lumbar region develop after birth
- 37. Formation of blood cellular components
- 39. fibers Connective tissue fibers that secure the periosteum to the bone
- 41. joints Bone ends connected by fibrocartilage
- 42. Inflammation of the joints
- 48. Joints that don't involve rotaion around any axis
- 52. Sideways curve of the spine
- 54. plate It causes the lenghtwide growth of a long bone
- 55. Inward lordotic curvature of the lumbar region of the spine
- 56. canal They connect the haversian canals with each other and the periosteum
- 57. An increased softening of the bone resulting from a gradual decrease in rate of bone formation
- 58. Bone is forced out of its normal position in the joint cavity
- 61. joints Bones united by fibrous tissue, suture of the skull
- 62. fracture Broken bone portion in pressed inward, typical of a skull fracture
- 66. bone Flattened, thin and curved bones
- 69. A disease in which uric acid accumulates in the blood and may be deposited as needle-shaped crystal in the shaft tissues of joints
- 72. marrow Area where red blood cells are created