2007
Forum Junior
Topics: 19
Posts: 30
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A> waht is reduced in hiv?
1. nk cell activity
2. il2 levels
3. macrophages.
4. adcc
B>if rt foot is infected , rt inguinal node is enlarged due to waht??
1. proliferation of the lymphocytes
2. recirculation of lymphocytes.
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| epc924
Forum Junior
Topics: 11
Posts: 60
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question A: i think answer is 2, because Th cells secrete IL2 and it is reduced
questions B: i would say it is due to recirculation of lymphocytes. Because during infection there will be high expression of high endothelial venules which enhance the entry of T and B cells and lead to enlargement of lymph node during severe infection.
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