| 单词 | arachnoid coat |
| 释义 | > as lemmasarachnoid coat b. Physiology. A membrane or other structure investing or lining an organ of an animal body (as the arachnoid coat of the brain, the choroid coat of the eye), or forming one of the layers of which the walls of a hollow organ or vessel consist (as the coats of the stomach, of the arteries). ΘΚΠ the world > life > biology > physical aspects or shapes > specific areas or structures > [noun] > outer covering hameOE curtel1398 pelliculea1400 coatc1400 pellicle?a1425 investment1646 tegument1646 cataphragm1656 integument1664 cortexa1676 vagina1683 vaginula1698 scabbard1753 sheath1805 calyx1851 ocrea1890 tunica adventitia1890 c1400 Lanfranc's Cirurgie 26 Þe toþer arterie..haþ two cootis, bi cause þat oon myȝt not aȝenstonde þe strenkþe of þe spiritis. 1686 R. Plot Nat. Hist. Staffs. viii. 290 The coats of the Ventricle. 1767 B. Gooch Pract. Treat. Wounds I. 84 The three coats of an artery are wounded. 1831 D. Brewster Treat. Optics xxxv. 286 The eyeball..consists of four coats or membranes. < as lemmas |
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