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What is the hybridization of phosphorus in PCl3?
Adaptive Immunity
Adaptive immunity refers to the defense mechanisms in the body that are developed specifically against an antigen, including the production of antibodies and generation of memory lymphocytes.
Cytokine
Protein or peptide secreted by a cell that regulates the activity of neighboring cells.
Lymphocyte Proliferation
The rapid increase or multiplication of lymphocytes, a type of white blood cell, often in response to infection or disease.
Helper T Cells
A type of T cell that plays a central role in the immune response, helping to activate and direct other immune cells.
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