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Morphology
Skeletal System
| Question | Answer |
|---|---|
| Epiphyseal Line | a bony structure that is caused by the fading of the growth plates. |
| Epiphyseal Plate | The growth plate, which allows the bone to grow length wise. |
| Articular Cartilage | a thin layer of hyaline cartilage covering part of the epiphysis which is where the bone forms a joint. |
| Diaphysis | the bones shaft or body. |
| Epiphysis | the heads of the bone. |
| Metaphysis | regions between the diaphysis and the epiphysis. |
| Periosteum | a tough connective tissue associated with blood supply that surrounds the bones surface that is not covered by articular cartilage. |
| Fibrous Layer (Outer) | dense, irregular tissue that contains blood vessels, lymphatic vessels, and nerves. |
| Osteogenic Layer (Inner) | contains elastic fibers, bone cells, and blood vessels. |
| Marrow Cavity | a narrow space within the diaphysis that contains fatty yellow marrow and blood vessels, in adults. |
| Endosteum | a thin membrane that lines the marrow cavity. |
| Nutrient Artery | helps feed the bone important nutrients in order for it to grow. |
Created by:
jsechrist