The cells primarily responsible for immunity are
A) lymphocytes and macrophages.
B) neutrophils and macrophages.
C) monocytes and macrophages.
D) eosinophils and lymphocytes.
E) basophils and monocytes.

Question

Quizplus · Accepted Answer

Lymphocytes, including T cells and B cells, are the key cells in adaptive immunity, which allows the body to recognize and mount a specific response to unique foreign antigens. Macrophages are important in both innate and adaptive immunity, as they can phagocytize foreign materials and also present antigens to lymphocytes to initiate an immune response. Therefore, lymphocytes and macrophages are the primary cells responsible for immunity.

The Cells Primarily Responsible for Immunity Are