Which of the following secretions from mast c | vedclass

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(A) Allergies are exaggerated responses of the immune system to certain antigens present in the environment.When an allergen enters the body,it trigge

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Histamine

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(A) Allergies are exaggerated responses of the immune system to certain antigens present in the environment.When an allergen enters the body,it triggers the immune system to produce $IgE$ antibodies.These antibodies bind to the surface of mast cells.Upon subsequent exposure to the same allergen,the mast cells release chemicals such as $Histamine$ and $Serotonin$.$Histamine$ is the primary chemical responsible for the acute inflammatory response,including symptoms like sneezing,watery eyes,and difficulty breathing,which are characteristic of an allergic reaction.

Which of the following secretions from mast cells induces an acute response in an allergy?

Similar Questions

Which of the following quickly reduces the symptoms of allergy?

Which of the following diseases is caused by an allergic reaction?

Assertion : Mast cells in the human body release excessive amounts of inflammatory chemicals,which cause allergic reactions.
Reason : Allergens in the environment on reaching human body stimulate mast cells in certain individuals.

Agents which produce allergy are known as:

Which of the following is a consistent group?

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