Asked by Maddie Malloy on May 01, 2024
Verified
Provide protection against extracellular antigens
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
Extracellular Antigens
Antigens that exist outside the cells, which can trigger an immune response in the body.
Antibody-Mediated Immunity
A form of immunity that involves the production of antibodies by B cells in response to antigens, playing a crucial role in targeting and neutralizing foreign invaders.
Cell-Mediated Immunity
The aspect of the immune response that involves the activation of certain immune cells to fight off pathogens, rather than the production of antibodies.
- Compare and contrast antibody-mediated immunity with cell-mediated immunity.
- Acknowledge the significance of various immune system parts in the defense against pathogens located intracellularly and extracellularly.
Verified Answer
DP
Dealberta PimentelMay 02, 2024
Final Answer :
B
Explanation :
Antibody-mediated immunity (also known as humoral immunity) is specifically designed to target and protect against extracellular pathogens and antigens through the production of antibodies by B cells.
Learning Objectives
- Compare and contrast antibody-mediated immunity with cell-mediated immunity.
- Acknowledge the significance of various immune system parts in the defense against pathogens located intracellularly and extracellularly.