Pathology skeletal system

1. Type of fractures that occur in abnormal bone that is weaker and hence more susceptible to fracture than normal bone.
3. Type of fracture when the broken bone pierces the overlying skin.
5. Large fragment of necrotic bone surrounded by granulation tissue and reactive bone.
7. Primary malignant neoplasm of bone.
11. Inflammation of the synovial membrane and other joint components.
12. Type of fracture when the bone is broken into more than two pieces. This usually occurs due to a crushing force and there is usually extensive injury to the surrounding soft tissue.
13. Type of fracture where there is an incomplete break of the bone in which part of the cortex remains intact.
17. Defective mineralisation of osteoid in adult animals.
22. Excess parathyroid hormone.
24. Inflammation of the periosteum.
26. A developmental disease of synovial joints that is characterised by a focal failure of endochondral ossification.
28. Inflammation of the bone cortex.
30. Inflammation of a tendon sheath.
33. Marie's disease.
35. Joints where the bones are united by fibrous connective tissue.
36. Cell involved in resorption of bone.
38. Formation of new bone on the surface of a bone.

2. Defective endochondral ossification that results in disproportionate dwarfism.
4. Bone formation.
6. Joints in which the union consists of either hyaline or fibrocartilage.
8. Softening of bones in young growing animals.
9. Extensive bone resorption by osteoclasts associated with hyperparathyroidism.
10. Type of ossification where bone forms directly from connective tissue without a cartilage step.
14. Breeds of dogs in which chondrodysplasia is considered normal.
15. Common degenerative disease of the vertebral column.
16. Principle cell in mature bone.
18. Type of fracture where there is a clean break of the bone with no break in the overlying skin.
19. Large fragment of necrotic bone.
20. Loss of skeletal mass.
21. Type of ossification characterised by replacement of a hyaline cartilage model by bone.
23. Inflammation of the synovial membrane.
25. Negative balance between formation and resorption of bone.
27. Inflammation of the medullary cavity of bones.
29. Non-articulating depressions in some joints, often confused for lesions.
31. Cell responsible for the formation and mineralisation of osteoid.
32. Necrosis of bone.
34. Type of fracture that occurs when the bones involved are driven into each other.
37. Joints that allow considerable movement and are enclosed by a joint capsule.