单词 | lymphocyte |
释义 | lymphocyte (once / 56552 pages) n WORD FAMILY lymphocyte: lymphocytes, lymphocytic USAGE EXAMPLESKipnis said he did the experiment that led to the discovery “on a whim” after reading about type 2 innate lymphocytes in another paper. Washington Times(Jan 02, 2017) Insufficient sleep “seems to reduce the functioning of cells like natural killer cells and lymphocytes that are important in giving you an immune response.” New York Times(Jan 29, 2016) Pre-B Acute Lymphoblastic Leukemia is a type of cancer in which the bone marrow makes too many lymphocytes, a type of white blood cell. Washington Times(Oct 14, 2016) n an agranulocytic leukocyte that normally makes up a quarter of the white blood cell count but increases in the presence of infection Syn|Hypo|Hyper lymph cell B cell, B lymphocyte a lymphocyte derived from bone marrow that provides humoral immunity; it recognizes free antigen molecules in solution and matures into plasma cells that secrete immunoglobulin (antibodies) that inactivate the antigens T cell, T lymphocytea small lymphocyte developed in the thymus; it orchestrates the immune system's response to infected or malignant cells lymphoblastan immature lymphocyte plasma cell, plasmacytea cell that develops from a B lymphocyte in reaction to a specific antigen; found in bone marrow and sometimes in the blood CD4 T cell, CD4 cell, helper T cell, helper cellT cell with CD4 receptor that recognizes antigens on the surface of a virus-infected cell and secretes lymphokines that stimulate B cells and killer T cells; helper T cells are infected and killed by the AIDS virus CD8 T cell, CD8 cell, cytotoxic T cell, killer T cell, killer cellT cell with CD8 receptor that recognizes antigens on the surface of a virus-infected cell and binds to the infected cell and kill it plasmablastthe precursor of a plasma cell WBC, leucocyte, leukocyte, 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 |
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