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单词 lobar
释义

lobaradj.

Brit. /ˈləʊbə/, U.S. /ˈloʊˌbɑr/
Etymology: < modern Latin lobāris, < Latin lobus lobe n.: see -ar suffix1.
a. Pertaining to a lobe.
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the world > life > biology > physical aspects or shapes > projection or protuberance > [adjective] > rounded projection > lobe
lobulated1783
lobellated1809
lobular1822
lobar1857
multilobar1977
1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860)
1889 New Sydenham Soc. Lexicon Lobar arteries, the arteries which are distributed to the lobes of the brain. Lobar fissures, the sulci between the cerebral and cerebellar lobes.
b. spec. in Pathology. Applied to an acute form of pneumonia lasting about nine days, most commonly caused by pneumococcal infection, and marked by fever, pains in the chest, coughing, and bloodstained sputum, and by inflammation concentrated in one lobe of the lung.
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the world > health and disease > ill health > a disease > disorders of internal organs > disorder of respiratory organs > [adjective] > disorders of lungs > pneumonia
peripneumonical1615
pneumonic1668
peripneumonic1684
pleuropneumonic1750
pneumonitic1844
lobar1858
broncho-pneumonic1883
1858 J. Copland Dict. Pract. Med. II. 761/2 The French pathologists, and after them some recent English writers, have distinguished the disease [sc. pneumonia] into lobar, lobular, and vesicular... Of these the lobar is the most common.
1873 T. H. Green Introd. Pathol. & Morbid Anat. (ed. 2) 287 This form of pneumonia almost invariably affects an extensive portion of the lung, hence the term ‘lobar’ which is applied to it.
1876 J. S. Bristowe Treat. Theory & Pract. Med. ii. iii. 406 Lobar pneumonia commences with hyperæmia of the small vessels which are distributed in the walls of the air-cells and bronchial passages.
1961 R. D. Baker Essent. Pathol. ix. 151 There may be lobar pneumonia in one lung and lobular in another. Lobar pneumonia has this difference, that almost all cases are caused by the pneumococcus, whereas many cases of lobular pneumonia are caused by other bacteria, such as streptococci or staphylococci.
1966 G. P. Wright & W. S. Symmers Systemic Pathol. I. x. 368/2 In most cases the onset of lobar pneumonia is abrupt.
This entry has not yet been fully updated (first published 1903; most recently modified version published online March 2022).
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adj.1857
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更新时间:2025/1/11 19:33:16