Question

What is the definition of immunology?

Options

• The ability of the host to fight disease-causing organisms

• The production of antibodies against antigens

• The study of the immune system and immune responses

• The process of distinguishing self from non-self cells

Answer 1

Immunology is specifically defined as the study of the immune system and immune responses. It is the scientific discipline that examines how the immune system functions, its components, and the mechanisms by which it protects the body against pathogens and foreign substances.