单词 | manubrium |
释义 | manubriumn.ΘΚΠ society > occupation and work > equipment > tool > parts of tools generally > [noun] > handle handleeOE helvec897 haftc1000 steal1377 start1380 handa1400 helmc1430 handlinga1450 pull1551 grasp1561 hilt1574 cronge1577 hold1578 tab1607 manubrium1609 tree1611 handfast1638 stock1695 handing1703 gripe1748 stem1796 handhold1797 grip1867 1609 G. Buddle Short & Plaine Disc. Euangelicall Fastes Ep. Ded. sig. A4 The Forge of this Naile, and the Head of this Hammer, is the Word of God. Take only this manuall for thy Manubrium, or Handle of the Hammer it is so sinned for thy hand. 1660 R. Boyle New Exper. Physico-mechanicall Proem. 14 The third piece of this Pump, namely, the handle or manubrium. 2. Anatomy and Zoology. a. The broad upper division of the sternum of mammals, with which the clavicles and the first ribs articulate. ΘΚΠ the world > life > the body > structural parts > bone or bones > breastbone > [noun] > parts of heartspoonc1405 spoon of the brisket1575 manubrium1705 xiphisternal1835 episternum1840 mesosternal1854 mesosternum1868 presternum1868 xiphisternum1872 sternebra1881 mesosterneber1890 mesosternebra1890 sternite1916 1705 Philos. Trans. 1704–05 (Royal Soc.) 24 1982 In its Manubrium or Handle he demonstrates three Processes, which he names major, minor and minimus. 1848 Quain's Elements Anat. (ed. 5) I. 101 The first division of the sternum (manubrium or handle) is broader and thicker than the other. 1930 H. G. Newth Marshall & Hurst's Junior Course Pract. Zool. (ed. 11) iii. 304 Behind the manubrium come four segments of about equal length, then a very short segment, and finally the xiphisternum. 1967 Jrnl. Pediatrics 70 120/2 The electrodes were placed over the manubrium and along the midaxillary line in the fifth and sixth intercostal spaces. 1986 G. J. Romanes Cunningham's Man. Pract. Anat. (ed. 15) ii. 7 The manubrium slopes downwards and forwards and is thicker and wider than the other two more vertical parts. b. A handle-like projection; spec. (a) the lower part of the malleus in rotifers; (b) the tube which bears the mouth in coelenterates; (c) a small tapering curved or twisted bony process on the malleus of the mammalian ear; (d) a small process, often bifurcate, on the keel of the sternum in some birds; (e) any of various abdominal or thoracic processes in insects. ΘΚΠ the world > life > the body > structural parts > bone or bones > skull > parts of skull > [noun] > bones of ear > malleus and parts mallet1578 hammer1615 malleolus1615 malleus1646 manubrium1855 the world > animals > birds > bones > [noun] > sternum > part of keel1767 metosteon1868 pleurosteon1868 pro-osteon1868 manubrium1890 1855 P. Gosse in Philos. Trans. (Royal Soc.) 146 426 The inferior portion of the malleus, which I shall call the manubrium, is an irregularly-curved piece. 1874 Nature 30 July 251/2 No manubrium could be detected [on a hydroid], though this was carefully sought for. 1877 C. H. Burnett Ear 51 The lower end of the manubrium draws the membrana tympani inward very markedly, and forms that depressed spot in the centre called the umbo. 1885 G. J. Romanes Jelly-fish 206 Unlike the manubriums of most of the other Medusæ [etc.]. 1890 E. Coues Handbk. Field & Gen. Ornithol. 214 The sternum..develops in the middle line in front a beak-like process called the rostrum or manubrium. 1932 L. A. Borradaile & F. A. Potts Invertebrata v. 147 The manubrium has come to lie outside the medusa bell as the gastrozooid. 1974 V. B. Mountcastle et al. Med. Physiol. (ed. 13) I. xii. 389/2 The middle ear apparatus has two muscles—the tensor tympani muscle, which is inserted on the manubrium of the malleus, and the stapedius muscle. 1977 O. W. Richards & R. G. Davies Imms's Gen. Textbk. Entomol. (ed. 10) II. 466 The common basal piece of the furca [in Collembola] is termed the manubrium. 1992 Nature Canada Fall 13/1 Hanging down like the handle of an umbrella under the bell is the manubrium, or feeding tube, which has a mouth at the end of it. 3. Botany. In a charophyte: each of the processes projecting from the inner wall of the antheridium. ΚΠ 1875 A. W. Bennett & W. T. T. Dyer tr. J. von Sachs Text-bk. Bot. 285 Fig. 198..B a manubrium [Ger. Manubrium] with its head. 1898 H. C. Porter tr. E. Strasburger et al. Text-bk. Bot. 339 Each manubrium terminates in a knob-like cell or capitulum, from which a large number of short cells grow out into the cavity of the antheridium. 1950 G. O. Allen Brit. Stoneworts 13 Its [sc. the antheridium's] wall composed of eight hyaline triangular convex plates—or rather shields, as from the centre of each of them projects inwardly an elongated handle-like cell known as the manubrium. 1993 Folia Histochem. et Cytobiol. 31 235/1 A decrease in total radioactivity of manubria and mucilage..was also observed. This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022). < n.1609 |
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