| 释义 |
basophilenUK
ba·so·phil B0104200 (bā′sə-fĭl, -zə-) also ba·so·phile (-fīl′, -fĭl)n. A white blood cell that when activated releases histamine and other substances that are involved in allergic reactions. Basophils are found chiefly in the blood and sites of inflammation and have cytoplasmic granules that are stained with basic dyes.adj. Basophilic.
[baso- + -phil(e).]basophil (ˈbeɪsəfɪl) or basophileadj (Biology) (of cells or cell contents) easily stained by basic dyesn (Biology) a basophil cell, esp a leucocyte[C19: from Greek; see base1 + -phile]ba•so•phil (ˈbeɪ sə fɪl) also ba•so•phile (-ˌfaɪl, -fɪl)
n. 1. a basophilic cell, tissue, organism, or substance. 2. a white blood cell having a two-lobed nucleus and basophilic granules in its cytoplasm. adj. 3. basophilic. [1885–90; bas (ic dye) + -o- + -phil] basophilA type of white blood cell readily stained by basic dyes.Thesaurus| Noun | 1. | basophil - a leukocyte with basophilic granules easily stained by basic stainsbasophileleucocyte, leukocyte, WBC, white blood cell, white blood corpuscle, white cell, white corpuscle - blood cells that engulf and digest bacteria and fungi; an important part of the body's defense system |
TranslationsbasophilenUK
basophil[′bās·ə‚fil] (histology) A white blood cell with granules that stain with basic dyes and are water-soluble. basophilenUK
basophil [ba´so-fil] 1. any structure, cell, or histologic element staining readily with basic dyes.2. a leukocyte" >granular leukocyte with an irregularly shaped, pale-staining nucleus that is partially constricted into two lobes, and with cytoplasm containing coarse bluish-black granules of variable size; about 1 per cent bring anticoagulants to inflamed tissues. Called also basophilic leukocyte.3. one of the hormone-producing basophilic cells of the adenohypophysis; types include gonadotrophs and thyrotrophs. Called also beta cell.basophilic.ba·so·phil , basophile (bā'sō-fil, -fīl), 1. A cell with granules that stain specifically with basic dyes. 2. Synonym(s): basophilic3. A phagocytic leukocyte of the blood characterized by numerous basophilic granules containing heparin, histamine, and leukotrines; except for its segmented nucleus, it is morphologically and physiologically similar to the mast cell although they originate from different stem cells in the bone marrow. [baso- + G. philēo, to love] basophil (bā′sə-fĭl, -zə-) also basophile (-fīl′, -fĭl)n. A cell, especially a white blood cell, having granules that stain readily with basic dyes.basophil A type of granular leukocyte with large, distinctly basophilic/“blue” secondary granules containing heparin, histamine, platelet-activating factor (PAF) and other mediators of the immediate hypersensitivity response, which are released when IgE cross-links to the high-affinity Fc receptors on the cell surface.basophil Basophilic granulocyte Hematology A type of granular WBC with large distinctly basophilic/“blue” 2º granules containing heparin, histamine, PAF and other mediators of the immediate hypersensitivity response, which are released when IgE cross-links to the high affinity Fc receptors on the cell surfaceba·so·phil , basophile (bā'sō-fil, -fīl) 1. A cell with granules that stain specifically with basic dyes. 2. Synonym(s): basophilic. 3. A phagocytic leukocyte of the blood characterized by basophilic granules containing heparin and histamine; except for its segmented nucleus, it is morphologically and physiologically similar to the mast cell, although the two cell types originate from different stem cells in the bone marrow. [baso- + G. philēo, to love]basophil Having an affinity for alkali. The term is used conveniently to refer to the group of blood white cells (leukocytes) whose internal granules take up an alkaline stain. The granules in basophils are mainly histamine and it is the release of this powerful chemical that causes most of the trouble in allergy. Basophils closely resemble tissue MAST CELLS.BasophilWhite blood cell that increases in response to parasitic infections and allergic reactions.Mentioned in: White Blood Cell Count and Differentialba·so·phil , basophile (bā'sō-fil, -fīl) A phagocytic leukocyte of the blood characterized by numerous basophilic granules containing heparin, histamine, and leukotrines.[baso- + G. philēo, to love]FinancialSeeBabasophilenUK
Related to basophil: eosinophil, monocyte, lymphocyteSynonyms for basophilnoun a leukocyte with basophilic granules easily stained by basic stainsSynonymsRelated Words- leucocyte
- leukocyte
- WBC
- white blood cell
- white blood corpuscle
- white cell
- white corpuscle
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