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Bone Tissue Chapter 7 Mastering a&P

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Bone Tissue Chapter 7 Mastering a&P
Bone tissue chapter 7 mastering A&P

1. what shape is the patella
-sesamoid (short bone)

2. Bones do not have a role in
-glycogen production

3.skull-flat bone humerus-long bone ribs-flat bone spine- irrgular bone phalanges-long bone patella-sesamoid short bone tarsals- short

4. yellow bone marrow contains a large percent of?
-fat

5. in adults, yellow marrow is located?
-in the medullary cavity of the long bone

6.osteblast
-forms new bone

7.the hardness of bone is attributed to
-the presence of inorganic hydroxyapatites

8.which of the following bone tissue is adapted to support weight and with stand tension stress
-compact bone

9.the term dipole refers to?
-internal layer of spongy bone in flat bone

10. what are the small spaces in the bone tissue that are holes in which osteocytes live
-lacunae

11. what is endochondral ossification?
-the formation of bone from pre-existing hyline cartilage

12. what indicates that a long bone has reached its adult length
-closer of the epiphyseal

13.the process in which bones increase in width
-appositional growth

14.which hormone increases osteoclast activity to release more calcium ions the blood stream
-parathyroid hormone

15. if your patients blood calcium level is normal, does that tell you anything about the likely hood that your patient has osteoprosis
-with normal levels of calcium in the blood,she still could have osteoprosis, the level of calcium in the blood is expected to be normal but calcium in bone could be low

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