Talk:SH Practical - Lymphatic Structure and Organs: Difference between revisions
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m (Replaced content with "Normal peripheral blood: * 60 - 80% of lymphocytes are T cells * 10 - 15% are B cells * remainder lack both B and T cell markers (null cells). T cell subpopulations defi...") |
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* 60 - 80% of lymphocytes are T cells | * 60 - 80% of lymphocytes are T cells | ||
* 10 - 15% are B cells | * 10 - 15% are B cells | ||
* remainder lack both B and T cell markers (null cells). | * remainder lack both B and T cell markers (Natural killer cells, null cells). | ||
T cell subpopulations defined by antigenic markers | T cell subpopulations defined by antigenic markers | ||
Revision as of 14:18, 31 January 2014
Normal peripheral blood:
- 60 - 80% of lymphocytes are T cells
- 10 - 15% are B cells
- remainder lack both B and T cell markers (Natural killer cells, null cells).
T cell subpopulations defined by antigenic markers
- CD4+ (helper)
- CD8+ (suppressor)
- killer (cytotoxic)
- memory cells
