单词 | olivary |
释义 | olivaryn.adj. Surgery. A cautery with an oval head, likened to the shape of an olive (or an olive leaf or stone). Obsolete. ΘΚΠ the world > health and disease > healing > medical appliances or equipment > other surgical equipment > [noun] > cautery cultellary?a1425 olivary?a1425 cultelere?c1425 branding-ironc1440 burning-iron1483 cautera1533 actual?1541 cautelayre?1541 searing-iron1541 cautery1543 actual cautery1575 cauterizing iron1575 olive cautery1598 back-cauter1611 cauting-iron1688 brand1692 gamma1809 thermo-cautery1879 ?a1425 tr. Guy de Chauliac Grande Chirurgie (N.Y. Acad. Med.) f. 164 (MED) The seconde instrument is oliuare, nouȝt to þe fourme of þe lefe of an oliue (as wened or trowed William Lamfranc & Henricus) bot like to þe litel bonez or stonez of oliuez. a1450 tr. Guy de Chauliac Grande Chirurgie (Caius 336/725) (1970) 9 (MED) Iren instrumentis: summe ben to kutte wiþ..Summe ben to cauterie wiþ, as oliuaries & cultellaries. a1500 tr. Guy de Chauliac Grande Chirurgie (Cambr.) 9 (MED) Oliuarie, for it is lyke an olyve leffe. B. adj. ΚΠ ?1541 R. Copland Guy de Chauliac's Questyonary Cyrurgyens iv. sig. Piijv The seconde cautere is named Oliuare [Fr. oliuaire] bicause it resembleth a kyrnell of Olyue. a1884 E. H. Knight Pract. Dict. Mech. Suppl. 916/2 Urethrometric Sound, an olivary sound in a canula. 1887 A. H. Buck Ref. Handbk. Med. Sci. V. 290/1 Others like the simple oval or olivary bougie. 1892 New Sydenham Soc. Lexicon O[livary] cautery. 2. Anatomy. Shaped like an olive, oval; spec. designating an olivary body. Chiefly in olivary body, process: see Compounds. ΚΠ 1815 J. G. Spurzheim Physiognom. Syst. 37 The bundle which comes from the olivary tubercle..and some other posterior bundles..ascend..through the..pons. 1890 Amer. Naturalist 24 117 The seal..is noteworthy for the size of the olivary protuberances. 3. Anatomy and Physiology. Of, relating to, or connected with an olivary body or nucleus. ΘΚΠ the world > life > the body > nervous system > cerebrospinal axis > brain > parts of brain > [adjective] > medulla oblongata medullar?1541 medullary1649 olivary1844 macromyelonal1868 supraspinal1878 oblongatal1885 myelencephalic1890 1844 J. Swan Princ. Offices Brain 10 The centres of motive power..are placed anteriorly to, and including the oblique olivary chord. 1847 R. B. Todd & W. Bowman Physiol. Anat. II. 104 It is not improbable that the true origin of each nerve is from the central part of the medulla oblongata, the olivary columns. 1849 S. G. Morton Illustr. Syst. Human Anat. 563 This part of the olivary column is called by Solly the olivary commissure. 1882 Quain's Elements Anat. (ed. 9) II. 295 A considerable tract of white fibres..forming the so-called olivary peduncle. 1930 Arch. Neurol. & Psychiatry (Chicago) 24 4 The fibers that reach the superior olive from the reticular formation have long been known as the olivary peduncle. 1987 D. J. Weatherall et al. Oxf. Textbk. Med. (ed. 2) II. xxi. 88/2 The pathway for this fixation suppression passes from the retina..,via the accessory olivary tract to the cerebellum. 1995 N.Y. Times 21 Mar. c10/2 These cells, inferior olivary neurons, send long fibers up to the cerebellum. Compounds Anatomy. olivary body n. (a) (also inferior olivary body) either of two smooth oval prominences on each side of the upper medulla oblongata (also called oliva, olive); (b) (in full superior olivary body) the superior olivary nucleus. ΘΚΠ the world > life > the body > nervous system > cerebrospinal axis > brain > parts of brain > [noun] > medulla oblongata > parts of or associated with pyramid1703 restiform body1815 olivary body1826 olivary eminence1828 oliva1845 postpyramid1868 olive1881 ventripyramid1882 1826 Lancet 20 May 243/1 The olivary bodies are true ganglions. 1884 Philos. Trans. (Royal Soc.) 175 516 At the middle of the olivary body the transverse diameter of the right pyramid measured only 2 mms., while the left measured 4 mms. 1937 Sci. Monthly Nov. 418/2 The percentage values of the pontile nuclei, the pyramid, the cerebral peduncle and inferior olivary body are shown in the tabulation. 1985 A. Beaton Left Side, Right Side (BNC) 83 Some fibres continue to the superior olivary body on the same side of the brain stem as the stimulated ear. olivary complex n. an olivary nucleus and its associated fibres. ΚΠ 1899 L. F. Barker Nerv. Syst. liv. 843 The mixture of white and gray matter in the region of the nucleus olivaris superior is often referred to as the ‘superior olivary complex’. 1959 Science 3 July 40/1 Single elements sensitive to the apparent location of auditory stimuli have been seen in the olivary complex. 2002 Ear & Hearing 23 224 The superior olivary complex (SOC) is involved..in the mediation of the sound evoked efferent reflex assessed in TEOAE suppression. olivary eminence n. (also inferior olivary eminence) [after French éminence olivaire (1816 in the passage translated in quot. 1828)] now rare = olivary body n. ΘΚΠ the world > life > the body > nervous system > cerebrospinal axis > brain > parts of brain > [noun] > medulla oblongata > parts of or associated with pyramid1703 restiform body1815 olivary body1826 olivary eminence1828 oliva1845 postpyramid1868 olive1881 ventripyramid1882 1828 R. Knox tr. H. Cloquet Syst. Human Anat. 416 The olivary eminences [Fr. les éminences olivaires]..are enveloped, like the rest of the spinal marrow, with a white external layer. 1913 Cunningham's Text-bk. Anat. (ed. 4) 546 A striking oval prominence bulges out on the surface of the medulla, and receives the name of oliva (O.T. [= old terminology] olivary eminence). 1997 Pediatrics 99 232 Other brain anomalies identified included micrencephaly, ventriculomegaly, and hypoplasia of the inferior olivary eminences. olivary nucleus n. (a) (also inferior olivary nucleus) the grey matter occupying the olivary body; (b) (in full superior olivary nucleus) the dorsal nucleus of the trapezoid body of the pons. ΚΠ 1858 Philos. Trans. (Royal Soc.) 148 244 The former is called by Stilling the accessory olivary nucleus, and the latter, the large nucleus of the pyramid. 1885 J. C. Dalton Topogr. Anat. Brain III. 156 The olivary nuclei and the anterior pyramids are still constituent parts of the medulla. 1913 Cunningham's Text-bk. Anat. (ed. 4) 567 Immediately medial to the facial nucleus, but placed more deeply in the tegmental part of the pons, is the superior olivary nucleus. 2002 Jrnl. Neurophysiol. 87 3059 The cells of the inferior olivary (IO) nucleus generate a large repertoire of electrical signals. ΚΠ 1835–6 Todd's Cycl. Anat. & Physiol. I. 728/1 There is a slightly elevated line..terminated posteriorly by a tubercle (processus olivaris).] 1846 R. Dunglison Med. Lexicon (ed. 6) 531/1 Olivary process, processus olivaris, is a small ridge, running transversely between, and a little behind, the roots of the bone. 1868 Philos. Trans. (Royal Soc.) 158 208 This fossa was bounded in front by a very small roundish eminence, the rudimentary middle clinoid, or more correctly, olivary process. This entry has been updated (OED Third Edition, March 2004; most recently modified version published online June 2022). < n.adj.?a1425 |
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