Questions with answers on “Autoimmune Diseases: Causes and Examples.”
1. What are Autoimmune Diseases and How Do They Develop?
Answer:
Autoimmune diseases occur when the body’s immune system mistakenly targets and attacks its own healthy...
MCQs with answers on “Autoimmune Diseases: Causes and Examples”
Which of the following best defines an autoimmune disease?
a) A disease caused by bacterial infection
b) A disease where the immune system attacks healthy...
Vaccination: The Science Behind Immunity and Disease Prevention
Introduction
Vaccination is one of the most powerful tools in modern medicine for preventing infectious diseases. By stimulating the body's immune system to recognize and...
Questions with Answers on “Vaccination: How It Builds Immunity”
1. What is Vaccination, and How Does it Help Build Immunity?
Answer:
Vaccination is the process of introducing a weakened or inactivated form of a pathogen...
MCQs on “Vaccination: How It Builds Immunity”
1. What is the primary purpose of vaccination?
a) To cure diseases
b) To prevent diseases
c) To boost metabolism
d) To destroy pathogens
Answer: b) To prevent diseases
2....
Antigens and Antibodies: The Pillars of Immunity
Introduction
The immune system is a sophisticated defense mechanism that protects the body from harmful pathogens. Central to its function are antigens and antibodies, which...
Questions and Answers on “Antigens and Antibodies: Mechanisms and Functions”
1. Define antigens and explain their role in the immune system.
Answer:
Introduction:
Antigens are foreign molecules or substances that elicit an immune response when introduced into...
MCQs on “Antigens and Antibodies: Mechanisms and Functions”
MCQs on "Antigens and Antibodies: Mechanisms and Functions"
1. What is an antigen?
A. A type of cell
B. A molecule that induces an immune response
C. A...
A Comprehensive Guide to the Immune System: Innate vs. Adaptive Immunity
Introduction
The immune system is a sophisticated defense network designed to protect the body from harmful pathogens such as bacteria, viruses, fungi, and parasites. It...
Questions and Answers on “Immune System Basics: Innate vs. Adaptive Immunity”
1. What is the immune system, and why is it essential for survival?
Answer:
The immune system is a complex network of cells, tissues, and organs...
MCQs on “Immune System Basics: Innate vs. Adaptive Immunity”
1. Which of the following is a part of innate immunity?
A. B cells
B. Antibodies
C. Skin barrier
D. Memory T cells
Answer: C. Skin barrier
2. Which cells...








