单词 | utricle |
释义 | utriclen.1 1. Botany. A small sac or bladder-shaped body; a bottle-shaped part or structure.primordial utricle: see primordial utricle n. at primordial adj. and n. Compounds. ΘΚΠ the world > plants > part of plant > part defined by form or function > [noun] > bag- or bottle-like part purse?a1425 vesicle1670 vesicula1705 utricle1731 utriculus1753 bladder1777 sac1830 utricule1830 urceolus1832 pocket1862 the world > space > shape > unevenness > condition or fact of receding > hollowness > [noun] > hollow object > bladder-like bolla1300 bladder1702 utricle1731 bleb1775 a. b.a1836 Encycl. Metrop. (1845) VII. 50/1 An utricle is a membranous, elastic pericarp.1861 R. Bentley Man. Bot. i. iv. 314 The Utricle is a superior, one-celled, one or few-seeded fruit.c.1849 E. Lankester tr. M. J. Schleiden Princ. Sci. Bot. 569 Mohl asserts that the primordial utricle is the forerunner of the formation of the cellulose cell-wall.1857 A. Henfrey Elem. Course Bot. 495 The primordial utricle is a layer of substance of a dense mucilaginous consistence.., applied intimately to the inner surface of the cell-membrane of young cells [etc.].1875 A. W. Bennett & W. T. T. Dyer tr. J. von Sachs Text-bk. Bot. 62 The hydrostatic pressure which the vacuole-fluid exercises on the protoplasm [1882 primordial] utricle.d.1858 A. Irvine Handbk. Brit. Plants 240 The Carex Tribe... Fruit without hairs at the base, enclosed in a peculiar envelope (utricle).1897 J. C. Willis Man. Flowering Plants II. 126 The axil of a second glume (the utricle) which closely enwraps it.e.1874 M. C. Cooke Fungi 49 After the spores have become ripe, the free point of the utricle bursts.f.1875 C. Darwin Insectivorous Plants xviii. 451 Found within the utricle or neck of one leaf.1731 P. Miller Gardeners Dict. I. at Sap All Male Flowers that have Utricles at the Bottom of the Petala. 1793 T. Martyn Lang. Bot. sig. X5 Utricles, or little Bags; usually full of a green pulp. 1816 P. Keith Syst. Physiol. Bot. I. 349 The structure of the utricles of the tree is also said to be different from that of the utricles of the herb. 1875 C. Darwin Insectivorous Plants xvii. 419 The spherical glands were still white but their utricles were broken up. 2. a. Anatomy and Biology. A small cell, sac, or bladder-like process. ΘΚΠ 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 1822 J. M. Good Study Med. IV. 603 Those utricles, or minute bladders of the cuticle containing a watery fluid. 1836–9 Todd's Cycl. Anat. & Physiol. II. 413/2 Utricles floating loosely in the abdominal cavity. 1899 T. C. Allbutt et al. Syst. Med. VIII. 905 Microbacillus of the ‘peladic utricle’. b. The larger of the two sacs in the membranous labyrinth of the ear. ΘΚΠ the world > life > the body > sense organ > hearing organ > parts of hearing organ > [noun] > other cavities window1615 vestibulum1704 vestibule1728 navicular fossa1802 saccule1836 utricle1837 membranous vestibule1842 fenestra1844 utriculus1847 1837 Penny Cycl. IX. 239/1 The utricle, or sinus of the vestibule [in birds]. 1857 L. Holden Human Osteol. (ed. 2) 252 The utricle occupies the upper half of the vestibule. 1886 A. H. Buck Ref. Handbk. Med. Sci. II. 563/2 The vestibular membranous labyrinth is divided into sacs: (1) the oblong utricle or..common sinus [etc.]. 3. gen. A small bladder-like body; a globule. ΚΠ 1858 T. Graham Elem. Chem. (ed. 2) II. Suppl. 681 Vapour of sulphur, when it comes in contact with cold bodies, condenses in the form of utricles, that is to say, of globules composed of a soft external pellicle filled with liquid sulphur... This utricular condition has also been observed in selenium. This entry has not yet been fully updated (first published 1926; most recently modified version published online June 2022). utriclen.2 Anatomy. a. A small cul-de-sac in the prostatic portion of the urethra in man; the prostatic vesicle. ΘΚΠ the world > life > the body > secretory organs > ducts > [noun] > urinary ducts > parts of navicular fossa1802 utriculus1848 gallinaginous crest1851 Weberian corpuscle1852 transitional epithelium1855 utricle1861 urothelium1954 1861 H. Thompson Dis. Prostate (ed. 2) 28 The Utricle..is a small sac..opening on the anterior aspect of the verumontanum. 1888 Cassell's Encycl. Dict. VII. (at cited word) There is a utricle of the male urethra. b. In the cat: (see quot. 1881). ΘΚΠ the world > animals > mammals > group Unguiculata or clawed mammal > family Felidae (feline) > felis domesticus (cat) > [noun] > miscellaneous parts of sheath1774 utricle1881 1881 St. G. Mivart Cat 242 A small, ridge-like prominence, called the verum montanum, in the midst of which is a narrow, slit-like depression, named the utricle. This entry has not yet been fully updated (first published 1926; most recently modified version published online December 2021). < n.11731n.21861 |
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