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histamine can be released into the body as a result of a bite or an allergy. You may see signs of histamine being released in the body as a result of a bite. you will see the area become red and inflamed (erythema and oedema). If you have a bite or a sting and you are severly allergic to it (ie, a bee sting) you may suffer from an anaphalactic shock. in this instance the person should be immediatly treated with adrenalin.
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∙ 14y ago
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What cells release histamine How does the body respond to the release of histamine?
Much of the histamine in the body is produced by the granules in mast cells and basophils as part of a local immune response to the presence of invading bodies.
What is the chemicals released when the body goes through an allergic response?
There are a number of chemicals, I assume you are interested in the main one, which is Histamine. Histamine triggers the inflammatory response and increases the permeability (the ability to pass through the wall) of the capillaries to white blood cells to fight foreign bodies (the allergen) in the body. When you get hay fever you go to the chemist to get an anti-histamine so as to stop the body's normal response to the allergen like running nose or watery eyes.
Which substance causes itching when released in response to an allergen?
Histamine is the primary effector substance released by the mast cell in response to an allergy. When you have an allergy to something, you exhibit certain common symptoms. Sneezing, itchy and watery eyes, an itchy throat, a runny nose, and itchy rashes are all possible symptoms of an allergy. and the best way to combat these symptoms is to use an antihistamine that, as the name suggests, blocks the amount of histamine that is produced by the body
What releases histamine promotes inflammation?
Histamine is released by basophils and mast cells in near by connective tissue which is an immune response to foreign pathogens.
What is the purppose of a histamine?
Purpose of histamine is to trigger immune response for foreign bodies
What is the chemical called that causes an allergic response?
It's general biochemical name is an Antigen - anti = against and gen = genesis.
What is histamine 2?
Histamine is an organic nitrogen compound involved in local immune response.
What is the primary mediator of an allergic response?
Histamine
Why do you get red bumps after you are bitten by a parasite?
It is due to Histamine released at the site ,a reaction of body.
During an allergic reaction what chemical is released?
histamine
Which leukocytes release histamine during the inflammatory response?
Actualy white blood cells release histamine.
What causes capillaries to dilate during inflammatory response?
Histamine
