单词 | parosteal |
释义 | parostealadj.ΘΚΠ the world > life > the body > structural parts > bone or bones > formation of bone > [adjective] ossific1638 ossified1695 ossifying1722 ossificated1727 symphysial1835 osteogenetic1857 ossifiant1860 osteogenic1860 parosteal1869 ossificatory1870 osteoplastic1870 parostotic1870 osteogenous1872 symphysian- 1869 Proc. Royal Soc. 1868–9 17 279 At the commencement of this second stage [of development] the primordial skull stands on the same morphological level as that of the ripe embryo of the Sea-turtle;..and now parosteal tracts (the angular, surangular, dentary, &c.) appear round the mandibular rod. 1870 G. Rolleston Forms Animal Life 36 Those ‘parosteal’ bones which are developed from the skin and the subcutaneous and aponeurotic tracts underlying it. 1892 Philos. Trans. 1891 (Royal Soc.) B. 182 55 This is a second instance in the skull of Apteryx of a parosteal bone provided with a cartilaginous articular end. 2. Medicine. Relating to or designating a tumour arising on the surface of a bone. ΘΚΠ the world > health and disease > ill health > a disease > diseases of tissue > disorders of bones > [adjective] > exostosis or parostosis osthectic1822 hyperostotic1867 parostotic1870 parosteal1875 1875 J. F. Payne Jones & Sieveking's Man. Pathol. Anat. (ed. 2) 146 Osseous tumours,..and especially articulations, called by Virchow parosteal tumours. 1968 Proc. National Acad. Sci. U.S.A. 60 1226 At 413 days the tumor was a very large, friable mass with grossly evident parosteal bone formation. 1995 Skeletal Radiol. 24 456/2 This lesion did not have parosteal extension. This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022). < adj.1869 |
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