1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alinara [238K]
3 years ago
12

The type of hypersensitivity reaction that is dependent on IgE-mediated activation of mast cells and basophils and the subsequen

t release of chemical mediators of the inflammatory response is known as which of the following types of hypersensitivity reaction?
(A) Type 1 Hypersensitivity
(B) Type II Cytotoxic Hypersensitivity
(C) Type III Immune Complex Hypersensitivity
(D) Type IV Delayed-Type Hypersensitivity
Health
1 answer:
lina2011 [118]3 years ago
8 0

Answer: Option A."Type 1 Hypersensitivity"

Explanation:

Hypersensitivity reaction can be defined as the reaction produced by normal immune system in response to any foreign substance such as allergies as the protection barrier for body.

Type I hypersensitivity reaction is also known as  immediate hypersensitivity reactions that involves immunoglobulin E (IgE)–mediated activation that release histamine or other mediators from basophils and mast cells.

Thus the correct option is A.

You might be interested in
Tasha is a graduate student studying health and nutrition. A recent study has made claims about the health benefits of dark choc
7nadin3 [17]

number of subjects, age and sex of the subject, and length of the study... Just took the quiz(:

4 0
3 years ago
Researchers have found that animals show evidence of classical conditioning if they are injected with a drug that chemically cau
eduard

Answer: alternative D.

Explanation: The animals that go through this process understand that everytime they drink the unusual-tasting liquid they will be injected, being that a very unpleasant series of events. They are conditioned, therefore, to be afraid of the unpleasantness of this process by associating pain to the actions that are part of it.

7 0
3 years ago
Write a disaster preparedness plan for your own home, family, or community. This plan should address how to stay safe during an
Elza [17]
In my home, we have our own way to deal with tornadoes. If there is ever a tornado warning or watch, we head down to our basement and huddle up against a corner. We also have emergency kits that include food, water, flashlights, and other essentials that might be needed. By doing this, my family and I are being safe and prepared for any disaster that strikes.
8 0
3 years ago
How do many abusive relationships begin?
Ivanshal [37]
Usually they start of happy as the person begins to change later on in the relationship
But I am not sure but I think the answer is
C. Happy
4 0
3 years ago
Read 2 more answers
A can of soup provides 4 servings and has 100 kcal per serving, how many kcal are in the entire can?
Andreas93 [3]
<span>A can of soup provides 4 servings and has 100 kcal per serving, how many kcal are in the entire can?
100*4=400 kcal
</span>
7 0
3 years ago
Other questions:
  • Immune system consists of cellular immunity and humoral immunity.
    7·1 answer
  • When children are engaged in make believe play, what goal is being shown under the Approaches to Learning domain?
    7·1 answer
  • What creates an electric force field that moves electrons through a circuit?
    5·2 answers
  • Best answer is the Brainlyest!!!!!!!!!
    8·2 answers
  • Which is a primary risk factor for developing cancer? active immune system lack of iron in the diet lack of calcium in the diet
    6·2 answers
  • Drag each tile to the correct box.
    9·2 answers
  • During an educational seminar, the nurse is asked to write down personal characteristics that are admired, respected, and undesi
    13·2 answers
  • The United States produces an average of 429 billion pounds of food annually. About 133 billion pounds of that food ends up as w
    6·2 answers
  • Health risk of vaping?
    13·2 answers
  • IF YOU SHAVE YOUR UNIBROW HPW LONG DOSE IT TAKE FOR IT TO GROW BACK BEFORE YOU CAN START WAXING IT AGAIN I SHAVED IT BACK IT OCT
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!