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单词 nasospinale
释义

nasospinalen.

Brit. /ˌneɪzəʊspᵻˈnɑːli/, U.S. /ˈˌneɪzoʊspəˈnɑli/
Origin: A borrowing from French. Etymons: French naso-spinale, naso-spinal.
Etymology: < French naso-spinale, feminine of naso-spinal, adjective, used and probably coined (compare quot. 1933) by P. Broca ( Mém. de la Soc. d'Anthropol. de Paris (1875) 2 72) as the epithet of a line ‘de la racine du nez à la base de l'épine nasale’ < naso- naso- comb. form + spinal spinal adj.An alternative explanation, in R. Martin Lehrb. d. Anthropol. (1914) 513, derives the word < scientific Latin nasospinale < naso- naso- comb. form + post-classical Latin spinale , neuter of spinalis spinal adj.
Physical Anthropology and Anatomy.
The point of intersection of a line joining the lowest points on the anterior nasal apertures with the midsagittal plane.
ΘΚΠ
the world > life > the body > structural parts > bone or bones > skull > parts of skull > [noun] > bones of nose > points of intersection
nasion1879
rhinion1890
nasospinale1920
1920 H. H. Wilder Lab. Man. Anthropometry i. 47 (heading) Nasospinale... This point is defined as a point (usually within the bone substance), where a line tangent to the two lateral curves of the lower margin of the piriform aperture crosses the median line.
1933 Jrnl. Royal Anthropol. Inst. 63 44 The definition of the nasospinale we have given above is an elaboration of that which was first given by Broca.
1949 H. Sicher Oral Anat. i. 97 The nasal profile angle is the angle formed by the line from nasion to nasospinale with the Frankfort horizontal.
1971 Nature 30 July 311/1 The nasal length [of Olduvai hominid 24] from nasion to the left lateral lip of the nasal aperture is 42·5 mm and nasion to nasospinale 36·0 mm.
1992 Philos. Trans. (Royal Soc.) B. 337 237 (table) Comparison of orofacial and cranial dimensions in the terminal Pleistocene Australian Aboriginal male sample..nasion–nasospinale... nasospinale–prosthion... nasal breadth.
This entry has been updated (OED Third Edition, June 2003; most recently modified version published online March 2022).
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n.1920
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