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प्रश्न
List out chemical alarm signals produced during inflammation.
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उत्तर
Serotonin, histamine and prostaglandins.
संबंधित प्रश्न
Colostrum provides ____________.
Paratope is an _________.
In agglutination and precipitation reactions, the antigen is a ____________ and ____________ respectively.
Raja is injured and got swelling. The swelling is due to the infection of tissue is an example of ____________.
How does saliva act in body defence?
How does immune system work?
Choose the correct match pair.
Allergy involves
Given below are some human organs. Identify one primary and one secondary lymphoid organ. Explain its role.
Liver, thymus, stomach, thyroid, tonsils
Name and explain the type of barriers which involve macrophages.
What are interferons? Mention their role.
Explain the structure of immunoglobulin with a suitable diagram.
What is the vaccine? What are its types?
