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单词 meckelian
释义

Meckelianadj.

Brit. /mɛˈkiːlɪən/, U.S. /mɛˈkiliən/
Origin: From a proper name, combined with an English element; modelled on a German lexical item. Etymons: proper name Meckel , -ian suffix.
Etymology: < the name of Johann Friedrich Meckel the younger (see Meckel n.) + -ian suffix, after German Meckelsch (1830s in the phrase Meckelscher Knorpel Meckel's cartilage; < Meckel + -isch : see -ic suffix).
Anatomy and Medicine.
1.
a. Meckelian cartilage n. = Meckel's cartilage n. at Meckel n. 2.
ΘΚΠ
the world > life > the body > structural parts > cartilage > cartilage of specific parts > [noun]
Meckelian cartilage1859
Meckel's cartilage1859
Y cartilage1890
1859 T. H. Huxley in Proc. Royal Soc. 9 397 The incudal and the adjacent extremity of the Meckelian cartilage.
1896 Philos. Trans. 1895 (Royal Soc.) B. 186 53 The articular bone which occupies the position of the Meckelian cartilage passes backward behind the dentary.
1992 Jrnl. Fish Biol. 41 43 Trabeculae, parachordal plates, Meckelian cartilages and hyposymplectics are present at hatching.
b. Of, relating to, designating, or derived from Meckel's cartilage (see Meckel n. 2).
ΚΠ
1859 T. H. Huxley in Proc. Royal Soc. 9 397 [In the mammal] the incudal and Meckelian elements are so completely applied to the purposes of the organ of hearing, that they are no longer capable of supporting the ramus.
1890 New Sydenham Soc. Lexicon Meckelian bar, same as Meckel's cartilage.
1890 Cent. Dict. at Rod Meckelian rod... Also called Meckel's cartilage.
1918 Philos. Trans. (Royal Soc.) B. 208 106 The cavity of the jaw..becomes completely enclosed by these bones, and so converted into a closed canal (Meckelian canal).
1984 Arch. d'Anat. Microsc. et de Morphol. Expér. 73 291 This nodule, which we have called the symphyseal Meckelian islet, is isolated from Meckel's cartilage, of which only very small calcified islets are left as intramandibular traces after endochondral ossification.
1986 A. S. Romer & T. S. Parsons Vertebr. Body (ed. 6) viii. 270 Rarely (as in common frogs) an anterior part of the [Meckel's] cartilage may ossify as a Meckelian bone.
1996 Anat. Rec. 245 25 Meckelian chondrocytes isolated enzymatically were plated at a low density.
2. Of, relating to, designating, or derived from Meckel's diverticulum (see Meckel n. 1).
ΚΠ
1910 Encycl. Brit. I. 668/2 The gut..is greatly lengthened, forming a loop with many minor loops borne at the periphery of an expanse of mesentery, recalling the Meckelian tract of birds and mammals.
1989 Amer. Jrnl. Clin. Pathol. 91 52 The immunohistochemical profile of Meckelian carcinoids is more akin to that of jejunoileal rather than that of appendiceal carcinoids.
1990 Indian Jrnl. Gastroenterol. 9 287 Diverticulectomy after removal of the worms was performed for Meckelian diverticular perforations.
This entry has been updated (OED Third Edition, June 2001; most recently modified version published online March 2022).
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adj.1859
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