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प्रश्न
List out chemical alarm signals produced during inflammation.
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उत्तर
Serotonin, histamine and prostaglandins.
संबंधित प्रश्न
Which is not a macrophage?
Cell mediated immunity is carried out by ____________ while humoral immunity is mainly carried out by ____________.
B Cells are activated by ____________.
In agglutination and precipitation reactions, the antigen is a ____________ and ____________ respectively.
B cells that produce and release large amounts of antibody are called ____________.
How does saliva act in body defence?
How does immune system work?
Where are B-cells and T-cells produced in the human body? How do they differ from each other? Mention any two differences.
Choose the correct match pair.
Allergy involves
Name and explain the type of barriers which involve macrophages.
Explain the structure of immunoglobulin with a suitable diagram.
What are the cells involved innate immune system?
What is the vaccine? What are its types?
