单词 | synsacrum |
释义 | > as lemmassynsacrum synsacrum n. Brit. /sɪnˈseɪkrəm/ , U.S. /sɪnˈseɪkrəm/ [modern Latin, < sacrum n.] Anatomy the composite sacrum, consisting of a number of vertebræ united, in birds and some extinct reptiles.ΘΚΠ the world > animals > reptiles > extinct reptiles and dinosaurs > [noun] > part of tarso-metatarsal1851 tarso-metatarsus1854 synsacrum1903 the world > animals > birds > bones > [noun] > united vertebrae sacrarium1890 synsacrum1903 1903 Proc. Zool. Soc. 17 Mar. 273 The most complete synsacrum is that of Coua, and is made up as follows:—1 thoracic, 3 lumbar, 3 lumbo-sacral, 2 sacral, and 4 caudal [vertebræ]. < as lemmas |
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