英语词汇“θ18811”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	θ18811
释义	the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > membranes, etc., of embryo or fetus > [noun] > membranes enclosing (20) houve1530 A child's caul. kell1530 spec. The amnion enclosing the fœtus, and sometimes enveloping the head at birth: = caul, n.1 5b. cotyledon1540 Physiology. One of the separate patches of villi on the fœtal chorion of Ruminants; also applied to the corresponding vascular portions of the… chorion1545 Anatomy. The outermost membrane enveloping the fœtus before birth. Also attributive, as in chorion-epithelioma = choriocarcinoma n. at chorio-, comb.… coif1545 The amnion enveloping the fetus. Obsolete. hoop-caul1545 the chorion or outermost membrane enveloping the fetus before birth. shirt1545 The amnion (innermost of the membranes enveloping the fetus in the uterus); (in later use) spec. this membrane, or a piece of it, covering the upper… caul1547 spec. The amnion or inner membrane enclosing the fœtus before birth; esp. this or a portion of it sometimes enveloping the head of the child at… sillyhow1574 = caul, n.1 5b. biggin1611 = caul, n.1 5b. Obsolete. rare. guard1611 The amnion or ‘caul’. Obsolete. allantoides1615 The allantois. allantois1615 In amniotes: the fetal membrane that lies beneath the chorion, arising as a diverticulum from the hindgut of the embryo, and serving as a sac for… allantoid1633 Chiefly Embryology = allantois, n. Now disused. amnios1657 Physiol. = amnion, n. amnion1667 The innermost membrane enclosing the fœtus before birth. heam1681 The amnion of an animal (= caul, n.1 5b); the secundine. vitta1693 Anatomy. (See quot. 1693) Obsolete. rare. indusium1706 Anatomy. The amnion of the fœtus. silly-hood1836 = sillyhow, n.
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