| 释义 |
exudateenUK
ex·u·date E0306100 (ĕks′yo͝o-dāt′)n. A substance that has oozed forth.
[Latin exsūdātum, neuter past participle of exsūdāre, to exude; see exude.]ex•u•date (ˈɛks yʊˌdeɪt, ˈɛk sə-, ˈɛg zə-)
n. an exuded substance. Thesaurus| Noun | 1. | exudate - a substance that oozes out from plant poresexudationemission, discharge - a substance that is emitted or releasedgum - any of various substances (soluble in water) that exude from certain plants; they are gelatinous when moist but harden on dryinglatex - a milky exudate from certain plants that coagulates on exposure to air | | Verb | 1. | exudate - release (a liquid) in drops or small quantities; "exude sweat through the pores"exude, ooze out, transude, oozedistil, distill - give off (a liquid); "The doctor distilled a few drops of disinfectant onto the wound"reek, fume - be wet with sweat or blood, as of one's facetranspire - give off (water) through the skinextravasate - geology: cause molten material, such as lava, to pour forthstream - exude profusely; "She was streaming with sweat"; "His nose streamed blood"gum - exude or form gum; "these trees gum in the Spring"secrete, release - generate and separate from cells or bodily fluids; "secrete digestive juices"; "release a hormone into the blood stream"egest, excrete, eliminate, pass - eliminate from the body; "Pass a kidney stone"froth - exude or expel foam; "the angry man was frothing at the mouth" |
TranslationsExudateenUK
exudate[′ek·syü‚dāt] (medicine) A proteinaceous material that passes through blood vessel walls into the surrounding tissue in inflammation or a superficial lesion. Any substance that is exuded. Exudate fluid exuded by small blood vessels during an inflammation that contains protein, leukocytes, erythrocytes, minerals, cellular elements and, frequently, the microbes that caused the inflammation. Any inflammation may give rise to an exudate, which will saturate the surrounding tissues or collect in the body cavities. By compressing the surrounding organs and tissues an exudate may interfere with their function. An exudate helps to spread the infection when it escapes into the tissues from the focus of inflammation. There are serous, purulent, bloody, and fibrinous exudates, depending on the dominant elements. If treated promptly and correctly, an exudate is completely resorbed without leaving any changes after it. An exudate must be distinguished from edematous fluid (transudate), which collects in the body cavities and tissue interstices following the development of an edema. exudateenUK
exudate [eks´u-dāt] a fluid with a high content of protein and cellular debris that has escaped from blood vessels and has been deposited in tissues or on tissue surfaces, usually as a result of inflammation.ex·u·date (eks'ū-dāt), Any fluid or semisolid that has exuded out of a tissue or its capillaries, more specifically because of injury or inflammation (for example, peritoneal pus in peritonitis, or the exudate that forms a scab over a skin abrasion) in which case it is characteristically high in protein and white blood cells. Compare: transudate. Synonym(s): exudation (2) [L. ex, out, + sudo, to sweat] exudate Internal medicine A cell and protein-rich fluid that extravasates from the capillaries. See Hard exudate, Pleural exudate, Waxy exudate. ex·u·date (eks'yū-dāt) Any fluid that has exuded out of a tissue or its capillaries because of injury or inflammation.
Compare: transudate
Synonym(s): exudation (2) . [L. ex, out, + sudo, to sweat]exudate 1. A protein-rich fluid, such as serum or pus, that has leaked from blood vessels or been discharged by cells or tissues. 2. The accumulation or deposition of such fluid in or on the tissues. exudate the material that comes from a cut pore or break in the surface of an organism, such as sweat or cellular debris.ExudateThe type of pleural effusion that results from inflammation or other disease of the pleura itself. It features cloudy fluid containing cells and proteins.Mentioned in: Hemophilus Infections, Pleural Effusion, RetinopathiesexudateA liquid or semisolid which has been discharged through the tissues to the surface or into a cavity. Exudates in the retina are opacities that result from the escape of plasma and white blood cells from defective blood vessels. They usually look greyish-white or yellowish and are circular or ovoid in shape. They are sometimes classified into three groups according to size: (1) punctate hard exudates, which often tend to coalesce. They are found in diabetic retinopathy, Coats' disease, etc.; (2) exudates of moderate size, such as 'cotton-wool or soft exudates' as, for example, in branch/central retinal vein occlusion, hypertensive retinopathy, etc. These 'exudates' have ill-defined margins and are actually areas of ischaemia containing cytoid bodies, unlike hard exudates which are generally lipid deposits; (3) larger exudates, as found in the severe forms of retinopathy.ex·u·date (eks'yū-dāt) Any fluid or semisolid that has oozed out of a tissue or its capillaries, more specifically because of injury or inflammation in which case it is characteristically high in protein and white blood cells.
Compare: transudate
Synonym(s): exudation (2) . [L. ex, out, + sudo, to sweat]exudateenUK
Synonyms for exudatenoun a substance that oozes out from plant poresSynonymsRelated Words- emission
- discharge
- gum
- latex
verb release (a liquid) in drops or small quantitiesSynonyms- exude
- ooze out
- transude
- ooze
Related Words- distil
- distill
- reek
- fume
- transpire
- extravasate
- stream
- gum
- secrete
- release
- egest
- excrete
- eliminate
- pass
- froth
|