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प्रश्न
Name any two types of cells that act as ‘cellular barriers’ to provide innate immunity in humans.
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उत्तर
Our body has several types of leucocytes (WBC), such as macrophages in tissues and polymorpho-nuclear leucocytes (PMNL-neutrophils) and monocytes in the blood.
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संबंधित प्रश्न
Mention the first vaccine developed against any human disease.
Name the cells that are released from the above-mentioned gland. Mention how they help in immunity.
Given below is a scheme of classifying immunity against human diseases. Fill up the types of immunity in the blanks 1-9.
Name the following:
The category of immunity required in the treatment of snake-bite.
Differentiate between: Innate immunity and acquired immunity
Write the full forms of: ATS
Write the full forms of: STD
Mucous membrane trapping the microbes acts as a ---------------
Describe the structure of an antibody.
STRUCTURE OF ANTIBODY
Answer the following question.
Differentiate between the roles of B-lymphocytes and T-lymphocytes in generating immune responses.
State the function of interpherons.
State the role of the thymus as a lymphoid organ. Name the cells that are released from it and mention their function.
Describe the different types of immunity.
Passive immunity is ______.
What are congenital diseases?
Enlist the four types of T- lymphocytes, responsible for immune response of our body.
State the significance of mother’s milk to a newborn.
In acquired immunity there is a specific mechanism for each foreign molecule. This property is known as _______.
Macrophages coat bacteria to facilitate their subsequent phagocytosis. This process is known as ____________.
