What Is the Immune Response?

Immune response refers to the body's defense response to alien components or mutated self components. Immune response can be divided into non-specific immune response and specific immune response. Non-specific immunity constitutes the first line of defense of the human body's defense function, and cooperates and participates in specific immune responses. Specific immune responses can manifest as normal physiological responses, abnormal pathological responses, and immune tolerance. According to the different immune mediators that mediate the effect response, specific immune responses can be divided into T cell-mediated cellular immune responses and B cell-mediated humoral immune responses.

immune response

Immune response refers to the body's defense response to alien components or mutated self components. Immune response can be divided into

Members of the reactive immune system (

Immunity has arisen to study the prevention of infectious diseases. For example, vaccination causes the body to produce antibodies, can prevent smallpox, and inoculation of typhoid vaccine can prevent typhoid. However, there are many substances in the human body that can be used as specific antigens. Immune reactions occur due to certain factors activating the body's immune system. Immune reactions can occur in almost all systems of the body.