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प्रश्न
Name the cells that are released from the above-mentioned gland. Mention how they help in immunity.
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उत्तर
T- cells do not themselves produce antibodies, but help B-cells to produce them. They are also responsible for the cell-mediated immune response (CMI).
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संबंधित प्रश्न
A heavily bleeding and bruised road accident victim was brought to a nursing home. The doctor immediately gave him an injection to protect him against a deadly disease.
- Write what did the doctor inject into the patient’s body.
- How do you think this injection would protect the patient against the disease?
- Name the disease against which this injection was given and the kind of immunity it provides.
Explain the relationship between B-lymphocytes and T-lymphocytes developing an immune response.
Answer the following question:
The principle of vaccination is based on the property of the "memory" of the immune system. Taking one suitable example, justify the statement.
Immunity acquired after an infection is ______immunity.
____________ is a foreign substance capable of stimulating an immune response.
All of the following statements are true with respect to immunity, EXCEPT
Toxins released by bacteria like tetanus toxin undergo______.
______ is secreted by killer T - cells.
Which type of immunity is acquired by antigenic stimulus?
What are antibodies?
