Immunology | Senioritis

Mohamed Abbas
June 21, 2023
Immunology

Immune Response: How the Body Fights Infections and Abnormal Cells

Immune response Specific defenses that attack the disease-causing agent The immune response is a physiological process in which the body’s immune system recognizes and fights against foreign...

Mohamed Abbas
June 21, 2023
Immunology

Antigens and Their Role in Immune Responses and Vaccines

Antigen Substance that triggers the immune response. An antigen is a substance that triggers an immune response in the body. It can be a foreign substance, such...

Mohamed Abbas
June 21, 2023
Immunology

Unlocking the Role of Humoral Immunity in Fighting Infections and Developing Vaccination Strategies

Humoral immunity Immunity against pathogens in the body fluids. Produced by the actions of lymphocytes, a type of white blood cell. B lymphocytes, or B cells, are...

Mohamed Abbas
June 21, 2023
Immunology

The Power of Antibodies: Functions, Classes, and Applications in Science and Medicine

Antibody Protein that helps destroy pathogens. Shaped like the letter Y and had two identical antigen-binding sites. Each antigen is custom made for a particular pathogen. Antibodies,...

Mohamed Abbas
June 21, 2023
Immunology

Cell-Mediated Immunity: The Critical Role of T Cells in Protecting the Body.

Cell-mediated immuniyy Relies on lymphocytes, not antibodies. Helper T cells regulate the production of antibodies by B cells. Other T cells attack antigen-bearing cells directly. Cell-mediated immunity...

Mohamed Abbas
June 21, 2023
Immunology

Two Lines of Defense: How Our Body Defends Against Pathogens

Which of the following does not belong to the 2 line of defense? The gastricjuices To answer this question, we need to understand what is meant by...

Mohamed Abbas
June 21, 2023
Immunology

Difference between Innate and Adaptive Immune Responses for Effective Pathogen Recognition and Immune Memory

………lacks the capacity to remember a pathogen or react differently to it in the future, whereas….utilizes memory cell to adapt to a given pathogen and ward it...

Mohamed Abbas
June 21, 2023
Immunology

Mast Cells: The Frontline Defenders of the Immune System

………are found especially in the mucous membrane, standing guard against parasites and allergens Eosinophils The cells that are found especially in the mucous membrane, standing guard against...