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单词 manubrium
释义

manubriumn.

Brit. /məˈnjuːbrɪəm/, U.S. /məˈnubriəm/
Inflections: Plural manubria, manubriums.
Origin: A borrowing from Latin. Etymon: Latin manubrium.
Etymology: < classical Latin manubrium handle, haft < manus hand (see manus n.1) + an uncertain second element.
1. A handle or haft. Obsolete. rare.
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.
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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.
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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.
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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).
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