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Bolvin-AnatomyCh7pt1
Review of bone related material
| Question | Answer |
|---|---|
| division of the skeleton that includes the head, spinal column and the ribs | axial |
| word for the red blood cell making ability some bones have | hematopiesis |
| division of the skeleton that includes the pelvic and pectoral girdles and the limbs attached to them | appendicular |
| process of making bone | ossification |
| bone making cells | osteoblasts |
| type of bone typically found in the diaphyses of long bones | compact |
| bone destroying cells | osteoclasts |
| type of bone typically found in the epiphyses of long bones, its usually covered with a more solid type of bone | spongy |
| cartilage that covers the ends of bones that reduce friction and wear on the bones | articular |
| the femur is an example of one | long bone |
| region of the bone found in individuals that are still growing, site of active manufacture of hyaline cartilage | epiphyseal plate |
| central open space found in the middle of the long bones, contains red marrow in youths but yellow marrow in adults | medullary cavity |
| structures that attach the periosteum to the bone beneath | sharpey's fibers |
| lining of the medullary cavity | endosteum |
| region in adult bone where hyaline cartilage used to be made to allow the bone to grow, in adults the hyaline cartilage is replaced by osseous tissue | epiphyseal line |
| little well like structures that osteocytes sit in | lacunae |
| made up of a central canal and the associated concentric rings of ostecytes that surround it, named for the scientist who discovered it | Haversian system |
| concentric rings of osteocytes and their associated canals that radiate out from the main central canal | lamellae |
| large hole in a bone | foramen |
| ends of long bones | epiphysis |
| armlike bar of bone | ramus |
| tubelike passageway in a bone | meatus |
| the shaft of the bone | diaphysis |
| outer covering of bone | periosteum |
| rounded process that articulates with another bone | condyle |