Which of the following diseases is characteri | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) An allergy is a hypersensitive reaction of the immune system to certain antigens present in the environment. When the immune system overreacts to

Vedclass · Accepted Answer

Allergy

Vedclass · Answer

(A) An allergy is a hypersensitive reaction of the immune system to certain antigens present in the environment. When the immune system overreacts to harmless substances like dust,pollen,or dander,it releases chemicals such as histamine and serotonin from mast cells. This exaggerated immune response leads to symptoms like sneezing,watery eyes,running nose,and difficulty in breathing. Therefore,allergy is the correct answer.

Which of the following diseases is characterized by an exaggerated response of the immune system?

Similar Questions

Antihistamine pills are used to nullify:

What is an allergy?

What are substances that trigger an allergy called?

$A$ person shows symptoms like sneezing,watery eyes,running nose,and difficulty in breathing upon exposure to certain substances in the air. Which type of antibody is produced during such a condition?

Which antibody is produced in large quantities during an allergic reaction?

Vedclass Test Series

Exam Paper Generator

Online Exam Module