1. Bone Tissue & Skeleton Vocabulary Quiz

2. 1. is dense & looks smooth & it’s riddled w/canals & passageways. 2._ the bony surfaces are covered w/hyaline cartilage rather than periosteum.

3. 3. ____: occur at sites of bone injury or where added bone strength is required. 3. ____: occur at sites of bone injury or where added bone strength is required. 4. ____: boney marking that’s a rounded articular projection that helps to form a joint. 4. ____: boney marking that’s a rounded articular projection that helps to form a joint.

4. 5. : Lines the cedullary cavity of spongy bones. 5. : Lines the cedullary cavity of spongy bones. 6. : broken bone portion is pressed inward. Typical of skull fracture. 6. : broken bone portion is pressed inward. Typical of skull fracture.

5. 7. : the ends of a long bone, attached to the shaft. 7. : the ends of a long bone, attached to the shaft. 8. : the elongated shaft of a long bone 8. : the elongated shaft of a long bone

6. 9. : uses hyaline cartilage “bones” as models for bone construction. Common in long & short bones. 9. : uses hyaline cartilage “bones” as models for bone construction. Common in long & short bones. 10. : boney marking that’s a narrow, slitlike opening that allows blood vessels & nerves to pass. 10. : boney marking that’s a narrow, slitlike opening that allows blood vessels & nerves to pass.

7. 11 : boney marking that’s a raised area on or above a condyle. 11 : boney marking that’s a raised area on or above a condyle. 12. : broken ends of the bone protrude through soft tissue & the skin 12. : broken ends of the bone protrude through soft tissue & the skin

8. 13. : boney marking that’s a shallow, basinlike depression in a bone. 13. : boney marking that’s a shallow, basinlike depression in a bone. 14. boney marking that’s a narrow ridge of one; usually prominent that is a site of muscle attachment. 14. boney marking that’s a narrow ridge of one; usually prominent that is a site of muscle attachment.

9. 15. : is accomplished by osteoclasts, which secrete lysosomal & perhaps other catabolic enzymes onto the free bone surface. 15. : is accomplished by osteoclasts, which secrete lysosomal & perhaps other catabolic enzymes onto the free bone surface. 16. : bone fragments into many pieces. Particularly common in the aged, whose bones are more brittle. 16. : bone fragments into many pieces. Particularly common in the aged, whose bones are more brittle.

10. 17. : Bone is crushed. Common in porous bones ex. Osteoporotic bones. 17. : Bone is crushed. Common in porous bones ex. Osteoporotic bones. 18. : boney marking that’s a smooth, nearly flat articular surface that helps to form a joint. 18. : boney marking that’s a smooth, nearly flat articular surface that helps to form a joint.

11. 19. : are thin, flattened, & usually curved bones. 19. : are thin, flattened, & usually curved bones. 20. : boney marking that’s a round opening through a bone that blood vessels & nerves can pass through. 20. : boney marking that’s a round opening through a bone that blood vessels & nerves can pass through.