ANATOMY

Detailed explanation-1: -Because of the generation of memory cells, the secondary immune response is faster and stronger, leading to more effective pathogen elimination in comparison to the primary immune response.

Detailed explanation-2: -The primary immune response occurs after the first exposure to an antigen. A primary immune response results in the generation of memory immune cells. A secondary immune response occurs as a result of a second exposure to an antigen.

Detailed explanation-3: -How is the secondary response different from the primary response in terms of antibody concentration in the blood? The secondary response is slower, but produces more antibodies than the primary response.

Detailed explanation-4: -In a secondary response to the same antigen, memory cells are rapidly activated. This process is quicker and more effective than the primary response.

Detailed explanation-5: -Secondary Immune Response When these memory cells meet their specific antigen again, they rapidly proliferate and differentiate into plasma cells. These plasma cells then respond by producing abundant quantities of antibody to clear the antigen.