izzyb428 izzyb428

04-05-2016
Health

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describe the role of helper T cells responding to an infection

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TrackQueen1018 TrackQueen1018

04-05-2016

Helper T cells activate killer T cells.

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04-05-2016

T cells fight off the bad cells,
However when an STD such as HIV ehich can lead to AIDS is contracted, T cells are killed off weakening the immune system- so bascically- lots of T Cells- better immune system

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