| osteochondroma | <oncology, tumour> A benign cartilaginous neoplasm that consists of a pedicle of normal bone with a rim of proliferative cartilage cells, often occurs near the ends of long bones, multiple osteochondromas are inherited and referred to as hereditary multiple exostoses. (27 Sep 1997) |
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| osteochondromatosis | A condition marked by the presence of multiple osteochondromas. (12 Dec 1998) |
| osteochondrosarcoma | <tumour> Chondrosarcoma arising in bone. Sarcomas in bone containing foci of neoplastic cartilage as well as bone are classified as osteogenic sarcomas. Origin: osteo-+ G. Chondros, cartilage, + sarx, flesh, + -oma, tumour (05 Mar 2000) |
| osteochondrosis | <radiology> Degeneration followed by reossification of one or more ossification centres in children, Legg-Calve-Perthes disease (capital femoral epiphysis), Kohler disease (tarsal navicular), Osgood-Schlatter disease (tibial tuberosity), Scheuermann disease (vertebral ring epiphyses), Freiberg infraction (metatarsal head), Sever disease (apophysis of os calcis), osteochondritis dissecans (12 Dec 1998) |
| osteochondrosis dissecans | <radiology> Subchondral fatigue fracture commonly seen in adolescents, capitellum of elbow, knee, medial femoral condyle close to fossa intercondylaris, bilateral in 20-30%, rarely lateral, talus, mouse = osteochondrotic fragment, mouse bed = sclerosed pit in articular surface see: osteochondrosis (12 Dec 1998) |
| osteochondrous | Synonym: osseocartilaginous. Origin: osteo-+ G. Chondros, cartilage (05 Mar 2000) |
| osteoclasis | <surgery> The operation of breaking a bone in order to correct deformity. Origin: NL. See Osteoclast. Source: Websters Dictionary (01 Mar 1998) |
| osteoclast | 1. <pathology> Large multinucleate cell formed from differentiated macrophage, responsible for breakdown of bone. 2. <dentistry> Cells which help create the sockets in bones. For example osteoclasps create the openings in your jaw bone to hold your teeth. (08 Jan 1998) |
| osteoclast activating factor | A lymphokine that stimulates bone resorption and inhibits bone-collagen synthesis. (05 Mar 2000) |
| osteoclastic | Pertaining to osteoclasts, especially with reference to their activity in the absorption and removal of osseous tissue. (05 Mar 2000) |
| osteoclastoma | A bone tumour composed of cellular spindle-cell stroma containing scattered multinucleated giant cells resembling osteoclasts. The tumours range from benign to frankly malignant lesions. The tumour occurs most frequently in an end of a long tubular bone in young adults. (12 Dec 1998) |
| osteoclasts | A large multinuclear cell associated with the absorption and removal of bone. An odontoclast, also called cementoclast, is cytomorphologically the same as an osteoclast and is involved in cementum resorption. (12 Dec 1998) |
| osteocolla | 1. A kind of glue obtained from bones. 2. A cellular calc tufa, which in some places forms incrustations on the stems of plants, formerly supposed to have the quality of uniting fractured bones. Origin: Osteo- + Gr. Glue. Source: Websters Dictionary (01 Mar 1998) |
| osteocollagenous fibres | Fine collagenous fibre's in the matrix of osseous tissue. (05 Mar 2000) |
| osteocomma | Origin: NL. See Osteo-, and Comma. <anatomy> A metamere of the vertebrate skeleton; an osteomere; a vertebra. Source: Websters Dictionary (01 Mar 1998) |
Synonyms : Callotases, Distraction Osteogeneses, Osteogeneses, Distraction
Synonyms : Osteolyses
Synonyms : Bone Disease, Disappearing, Essential Osteolyses, Essential Osteolysis, Idiopathic Multicentric Osteolyses, Idiopathic Multicentric Osteolysis, Massive Osteolyses, Massive Osteolysis, Multicentric Osteolyses, Idiopathic, Multicentric Osteolysis, Idiopathic
Synonyms : Osteomas
Synonyms : Osteoid Osteoma, Osteoid Osteomas, Osteomas, Osteoid
| osteotomy |
surgical sectioning of bone
출처: wordnet.princeton.edu/perl/webwn
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| osteoblastoma |
benign tumor of bone and fibrous tissue; occurs in the vertebrae or femur or tibia or arm bones (especially in young adults)
출처: wordnet.princeton.edu/perl/webwn
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| osteochondroma |
benign tumor containing both bone and cartilage; usually occurs near the end of a long bone
출처: wordnet.princeton.edu/perl/webwn
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| osteoclast |
cell that functions in the breakdown and resorption of bone tissue
출처: wordnet.princeton.edu/perl/webwn
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| osteocyte |
mature bone cell
출처: wordnet.princeton.edu/perl/webwn
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