T - cells increase in number in response to a parasitic invasion.
Effect of T cells during parasitic invasion
During a parasitic invasion the T-cell releases perforin and cytotoxins.
How perforin and cytotoxins responds;
- Perforin first makes a pore, or hole, in the membrane of the infected cell. Cytotoxins go directly inside the cell through this pore, destroying it and any viruses inside.
Thus, T - cells increase in number in response to a parasitic invasion.
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