Which have the greatest influence in a cell-mediated immune reaction?

Question

Quizplus · Accepted Answer

Lymphocytes, specifically T cells, play a critical role in cell-mediated immune reactions by recognizing and attacking infected or abnormal cells directly. Protein markers (A) can help identify cells as foreign or abnormal, but it is the lymphocytes that actually carry out the attack. Autoantibodies (B) are antibodies that mistakenly target and attack cells of the body's own tissues, which is not part of the cell-mediated immune response. Antibodies (D) are produced by B cells and are important in the humoral immune response, but not the cell-mediated response.

Which Have the Greatest Influence in a Cell-Mediated Immune Reaction