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प्रश्न
What are allergens?
उत्तर
The substances that cause allergies are called allergens.
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संबंधित प्रश्न
Define the term “allergy”.
Asthma may be attributed to:
Increased asthmatic attacks in certain seasons are related to:
For a person who has an allergy, the type of antibody produced in his body is ______.
Inflammatory responses in allergy are caused by the release of one of the following by mast cells:
The antigen-binding site in an antibody is found between ______
In the metropolitan cities of India, many children are suffering from allergy/asthma. What are the main causes of this problem. Give some symptoms of allergic reactions.
Compare the life style of people living in the urban areas with those of rural areas and briefly describe how the life style affects their health.
Many people experience allergic symptoms of sneezing or wheezing on exposure to certain substances in the environment. Give two examples of such substances. Which type of antibodies are produced by the body in response to these substances? Mention the role of mast cells in this kind of allergic response.
A boy developed some allergic reactions when he straight entered into his air conditioned room after a game of football outside his house. Write any two symptoms that could be noticed in such condition. How does our body combat such conditions?
