Question

When a quick immune response is required we can

• A. Directly inject weakened pathogen at time of emergency
• B. Directly inject preformed antigens
• C. Directly inject preformed antibodies
• D. Directly inject immune depressants

Answer 1

The correct option is C Directly inject preformed antibodies

The Immune response is the body's response caused by its immune system being activated by antigens. The immune response can include immunity to pathogenic microorganisms and its products, as well as autoimmunity to self-antigens, allergies, and graft rejections. Antibodies combine chemically with substances which the body recognizes as alien, such as bacteria, viruses, and foreign substances in the blood. THe best for a quick immune response is to inject the antibodies. This mixes directly into the bloodstream which helps for faster recovery.

So the correct option is 'directly inject performed antibodies'.