wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A player playing tennis is suddenly stung by a bee. His body showed an allergic reaction to it, for which he was admitted to a hospital. The antibody that is more pronouncedly acted here is:

A
IgA
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
IgE
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
IgG
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
IgD
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B IgE
Allergies are hypersensitive reactions of the immune system to certain allergens or antigens. Most people who get stung by an insect show a minor reaction, which include redness, itching, swelling etc. However, in some cases, this sting can lead to severe allergic reactions and even death. If someone is allergic to the bee stung and his body’s immune system over-sensitizes the allergen as a foreign substance and produces a high amount of IgE antibodies. This high IgE response leads to the release of many more chemicals like histamines and inflammatory chemicals that cause the severe allergic reactions.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Human Defence
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon