SKELETAL PHYSIOLOGY REVIEW

1. Name this spinal disorder. scoliosis

2. Number 1 is normal. What disorder is shown in number 2? kyphosis

3. What disorder is this test used to detect? osteoporosis

4. Name this specific covering over the bone shown by red arrow. periosteum

5. Name this specific connective tissue lining shown by red dotted line. endosteum

6. Name this specific cavity shown by red dotted line. Medullary cavity

7. What is found in this specific cavity of an adult shown by red dotted line? Yellow marrow

8. Name this specific connective tissue shown by the blue color. Articular cartilage

9. Name this specific cell. osteocyte

10. Name the “space” these cells lie in. lacuna

11. Name the systems that connect the cells with one another. canaliculi

12. Name this part shown in yellow. There are nine of them on this diagram. concentric lamella

13. Name the bone disease shown here. Normal Diseased osteoporosis

14. Name the bone cell shown by red arrow. osteoblast

15. Name the bone cell shown by red arrow. osteocyte

16. Name the bone cell shown by red arrow. Osteoprogenitor or osteogenic cell

17. Name the bone cell shown here. osteoclast

18. Which represents the set up of bone in the spongy type? A B B

19. Which represents trabeculae? A B B

20. What type of bone fracture is shown here? greenstick

21. What type of bone fracture is shown here? Stress fracture

22. What type of bone fracture is shown here? Compression fracture

Bone repair 23. This is step 1. What is forming here? hematoma

24. What are the diagonal fibers that allow the bone in the picture to bend when the salts are removed? collagen

25. Name the part outlined in yellow. Circumferential lamella

26. Name the part outlined in yellow. Interstitial lamella

27. Name this entire part outlined in yellow. osteon

28. Name these passageways outlined in yellow. Perforating canals

29. What type of ossification is shown here? endochondral

30. What is shown here by the white arrows? Epiphyseal plates or discs

31. What is process is shown here? hematopoiesis

32. What structures are shown here by the red arrows? fontanels

EPIPHYSEAL PLATE ZONES 33. Which region represents the zone of proliferation? ABCDEABCDE B

34. What disorder is shown here? achondroplasia

35. What disorder is shown here? agromegaly

36. What disorder is shown here? gigantism

37. What disorder is shown here? kyphosis

38. What disorder is shown here? scoliosis

39. What disorder is shown here? polydactyly

40. What disorder is shown here? NORMAL BONE DISEASED BONE osteoporosis