An Allergy is defined as: an increased responsive state resulting from a second
ID: 316363 • Letter: A
Question
An Allergy is defined as:
an increased responsive state resulting from a second exposure to a toxicant
a decreased responsive state acquired through a previous exposure to a toxicant
a decreased responsive state resulting from a second exposure to a toxicant
an increased responsive state acquired through a previous exposure to a toxicant
a.an increased responsive state resulting from a second exposure to a toxicant
b.a decreased responsive state acquired through a previous exposure to a toxicant
c.a decreased responsive state resulting from a second exposure to a toxicant
d.an increased responsive state acquired through a previous exposure to a toxicant
Explanation / Answer
Ans D
Allergy is a hyper sensitivity to particular antigen or foreign object such as dust, pollen etc that elicits an exaggerated response in the body in form of hay fever, rashes, itching, sneezing etc.
When the body is allergic towards an allergen, it elicits the response again on its contact, as the immune system remembers the previous response
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