| 释义 |
muscularis mucosæ Anat.|mʌskjuːˈlɑːrɪs mjuːˈkəʊsiː|
[mod.L., f. mod.L. musculāris muscular + mūcōsæ, gen. (?) of mucosa: the term may be a shortening of lamina muscularis mucosæ.]
A thin layer of smooth muscle fibres in certain mucous membranes. Also ellipt., as muscularis.
[1854Busk & Huxley tr. Kölliker's Man. Human Histol. II. 89 We find a dense, continuous, reddish layer 0·022–0·044{ppp} in thickness, (Brücke) the muscular layer of the mucous membrane.] 1867Quain's Anat. (ed. 7) III. p. cxcix, The deepest layer of the alimentary mucous membrane..is formed throughout by non-striated muscular tissue, and is named muscularis mucosæ. 1892C. S. Minot Human Embryol. (1897) i. 2 It is commonly asserted that the muscular coat of the uterus is largely made up of the hypertrophied muscularis mucosæ. 1959N. Andrew Textbk. Compar. Histol. vi. 280 In man the entire length of the intestine shows an inner circular and an outer longitudinal layer of muscularis mucosae. 1974Nature 15 Mar. 238/1 Strips of gastric mucosa (dissected free of the underlying muscularis) were removed from (barbiturate-)anaesthetised adult mongrel dogs. |