Organ rejection

A) Innate immunity
B) Antibody-mediated immunity
C) Cell-mediated immunity
D) Both antibody-mediated and cell-mediated immunity
E) Innate immunity, antibody-mediated immunity, and cell-mediated immunity

Organ Rejection

The process by which a transplant recipient's immune system attacks the transplanted organ or tissue, considering it as foreign.

Cell-Mediated Immunity

An immune response that does not involve antibodies but involves the activation of phagocytes, antigen-specific cytotoxic T-lymphocytes, and the release of various cytokines in response to an antigen.

Antibody-Mediated Immunity

The aspect of immunity that involves the production of antibodies by B cells targeting specific antigens, such as pathogens or foreign substances.