单词 | cyst |
释义 | cystn. 1. Biology. A thin-walled hollow organ or cavity in an animal body (or plant) containing a liquid secretion; a bladder, sac, vesicle. ΘΚΠ the world > life > the body > internal organs > [noun] > of specific shape or formation pocketa1450 cystis1543 vesike1577 vesicle1578 belly1594 ventricle1641 vesicula1705 pouch1712 cyst1721 sac1741 leaflet1826 calyx1828 node1892 the world > life > biology > physical aspects or shapes > indentation or cavity > [noun] > depression or cavity pita1275 holec1300 cella1398 den1398 follicle?a1425 purse?a1425 pocketa1450 fossac1475 cystis1543 trench1565 conceptory1576 vesike1577 vesicle1578 vault1594 socket1601 bladderet1615 cistern1615 cavern1626 ventricle1641 bladder1661 antrum1684 conceptaculum1691 capsule1693 cellule1694 loculus1694 sinus1704 vesicula1705 vesica1706 fosse1710 pouch1712 cyst1721 air chamber1725 fossula1733 alveole1739 sac1741 sacculus1749 locule1751 compartment1772 air cell1774 fossule1803 umbilicus1811 conceptacle1819 cœlia1820 utricle1822 air sac1835 saccule1836 ampulla1845 vacuole1853 scrobicule1880 faveolus1882 the world > plants > part of plant > cell or aggregate tissue > [noun] > tissue > vessel(s) vesicle1670 vessel1672 air vessel1673 tubule1677 vesicula1705 absorbent1734 follicle1760 vital vessels1832 spiral1837 vas1843 vacuole1853 cyst1866 1721 W. Gibson Farriers Dispensatory i. ii. 35 Under their [sc. vipers'] Tongue is a little Cyst or Bag where the Poison is deposited. 1796 J. Morse Amer. Universal Geogr. (new ed.) I. 228 The Ink or Cuttle fish..is furnished with a cyst of black liquor. 1866 J. Lindley & T. Moore Treasury Bot. Cyst..the hollow spaces in parenchyma in which oily matter collects, as in the rind of the orange. 2. a. Pathology. A closed cavity or sac of a morbid or abnormal character, containing liquid or semi-solid matter. ΘΚΠ the world > health and disease > ill health > a disease > growth or excrescence > [noun] > cyst wenc1000 crop1599 steatoma1599 hydatid1683 atheroma1706 cyst1731 sac1802 hygroma1813 galactocele1850 dacryops1857 ovule of Naboth1857 hydatid of Morgagni1858 thrombocyst1860 monocyst1869 cystoid1872 cystoma1876 sarcocyst1892 Baker's cyst1893 milk thrombus1895 sweat-cyst1898 tubulocystc1900 sweat vesicle1901 seroma1919 macrocyst1953 macrocyst1980 1731–1800 N. Bailey Universal Etymol. Eng. Dict. Cist..a Tumour where the obstructed Matter collects as in a Bag. 1807 S. Cooper First Lines Pract. Surg. I. i. iii. 18 In abscesses of long standing, the cysts are often of very considerable thickness. b. spec. The sac enclosing a hydatid, or larval form of a species of Tænia or tape-worm, found parasitic in humans and various other animals. (Cf. acephalocyst n.) ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Platyhelminthes > [noun] > class Cestodes > member of > segmented > larva > sac enclosing cyst1713 1713 W. Cheselden Anat. Humane Body iii. vi. 109 The Liver full of Hydatids, and with Cysts of Hydatids adhering to it. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 231 The cyst in which the Cysticercus lies is formed by the irritated tissues of its host. 3. Biology and Cryptogamic Bot. A cell or cavity containing reproductive bodies, embryos, etc.; e.g. the spore-case of certain fungi. ΘΚΠ the world > plants > particular plants > fungi > [noun] > parts of > reproductive parts capsule1693 perithecium1800 aecidium1821 hymenium1830 pseudoperidium1832 pseudoperithecium1832 disc1842 trichidium1842 spicule1843 sporophore1849 stylospore1851 pycnide1856 cyst1857 pycnidium1857 basidium1858 cystidium1858 basidiospore1859 conidium1861 pollinarium1861 gonosphere1865 hymenophorum1866 spicula1866 teleutospore1866 promycelium1867 gonosphaerium1873 hymenophore1874 paracyst1874 sterigma1874 pollinodium1875 scolecite1875 uredospore1875 metuloid1879 operculum1879 uredo1879 aecidiospore1880 pycnidiospore1880 uredo-fruit1882 chlamydospore1884 teleutosorus1884 fruitcake1885 ascocarp1887 periplasm1887 pycnospore1887 pyrenocarp1887 macrostylospore1894 autobasidium1895 oidium1895 zygophore1904 aeciospore1905 aecium1905 pycniospore1905 teliospore1905 telium1905 uredinium1905 uredosorus1905 fruit-body1912 sporodochium1913 probasidium1916 fruiting body1918 pycnium1926 holobasidium1928 protoperithecium1937 uredium1937 the world > life > biology > biological processes > procreation or reproduction > reproductive substances or cells > [noun] > parent cell > cavity containing cyst1857 physaliphore1860 1857 M. J. Berkeley Introd. Cryptogamic Bot. 134 Müller informs us that in C. tuberculosa, he has repeatedly seen two kinds of cysts, one scarlet, and constituting antheridia, the other larger and at length producing spores. 1867 J. Hogg Microscope (ed. 6) ii. i. 263 They occasionally develop an enveloping cyst and thus become encysted zoospores. Compounds attributive, as cyst-fluid, cyst-wall, cyst-worm; also cyst-like a. ΚΠ 1836–9 Todd's Cycl. Anat. & Physiol. II. 220/2 Cyst-like tumours. 1847–9 Cycl. Anat. & Physiol. IV. 95/2 Atrophy of the renal textures dependent on cyst-formation. 1871 T. Holmes Syst. Surg. (ed. 2) V. 917 The cyst-worms of one animal give rise to tape~worms in another and vice-versa. This entry has not yet been fully updated (first published 1893; most recently modified version published online June 2022). > see alsoalso refers to : cyst-comb. form < see also |
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