PATHOLOGY

PATHOLOGY MCQ

IMMUNE RESPONSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Billy is experiencing a red bump and some swelling on his ankle as a result of a bee sting. This is an example of
A
Antibody production
B
A specific immune response
C
The bees beginning their final master plan to take over the universe.
D
Non-specific immune response
Explanation: 

Detailed explanation-1: -If you are allergic and get stung, your immune system produces immunoglobulin E, which reacts to the venom injected by the insect. The reaction triggers your body’s release of histamine and other chemicals that can cause severe allergic responses called anaphylaxis, such as: Itching and hives throughout the body.

Detailed explanation-2: -A major allergic reaction that interferes with breathing is called anaphylaxis or anaphylactic shock. Histamine, a chemical released by the body during most allergic reactions, is released into the skin after any insect bite and is responsible for the redness and itching.

Detailed explanation-3: -When a bee stings, it injects an methanoic acid into the skin which causes immense pain and irritation. We can get relief from this acid by rubbing baking soda on the affected area.

Detailed explanation-4: -Bee sting venom contains proteins that affect skin cells and the immune system, causing pain and swelling around the sting area. In people with a bee sting allergy, bee venom can trigger a more-serious immune system reaction.

There is 1 question to complete.