单词	T-lymphocyte
释义	T-lymphocyte /tiːˈlɪmfəsʌɪt / noun Physiology A lymphocyte of a type produced or processed by the thymus gland and actively participating in the immune response. Also called T-cell. Compare with B-lymphocyte.Some tumors cause apoptosis in T-lymphocytes thus preventing the immune system from rejecting them.... Nevertheless, there were no large differences between T-lymphocytes, macrophages, neutrophils, eosinophils, and mast cells numbers and percentages in distal lung regions of normal subjects. The number of inflammatory cells generally increased toward the periphery, but the percentage of T-lymphocytes, eosinophils, monocytes/macrophages, and neutrophils remained similar or decreased from large to small airways. Origin 1970s: from T for thymus.
随便看	catchline catchment catchment area catch on catch one's breath catch one's death (of cold) catch (or get a) sight of catchpenny catchphrase catch points catch sight of catch someone in the act catch someone napping catch someone out catch someone's eye catch someone up catch someone with their pants (or trousers) down catch someone with their trousers down catch some (or a few) Zs catch something up catch the light catch the sun catch up catchup catch up with

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