Advertisements
Advertisements
प्रश्न
How does immune system work?
Advertisements
उत्तर
The immune system protects your body from outside invaders, such as bacteria, viruses, fungi, and toxins (chemicals produced by microbes). It is made up of different organs, cells, and proteins that work together.
APPEARS IN
संबंधित प्रश्न
Colostrum provides ____________.
Paratope is an _________.
Which is not a macrophage?
B cells that produce and release large amounts of antibody are called ____________.
How does saliva act in body defence?
List out chemical alarm signals produced during inflammation.
Where are B-cells and T-cells produced in the human body? How do they differ from each other? Mention any two differences.
Given below are some human organs. Identify one primary and one secondary lymphoid organ. Explain its role.
Liver, thymus, stomach, thyroid, tonsils
Explain the structure of immunoglobulin with a suitable diagram.
What is the vaccine? What are its types?
