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During an allergic reaction what chemical is released?
histamine
What is the chemical called that causes an allergic response?
It's general biochemical name is an Antigen - anti = against and gen = genesis.
Release of the chemical histamine causes?
Release of histamine causes dilation of blood vessels, increased vascular permeability, and smooth muscle contraction. This can result in symptoms such as itching, redness, swelling, and bronchoconstriction depending on the location of release and the receptors it activates.
How do allergies affect the body's production of histamine?
Allergies trigger the body to release histamine, a chemical that causes symptoms like sneezing and itching. This overproduction of histamine can lead to inflammation and other allergic reactions in the body.
What Chemical that causes local blood vessels to dilate?
This substance is called histamine.
The chemical released by white blood cells and causes redness and swelling?
The chemical released by white blood cells that causes redness and swelling is called histamine. Histamine is a key player in the inflammatory response and is responsible for dilating blood vessels and increasing blood flow to the affected area, leading to redness and swelling.
What is the chemical responsible for triggering allergic reactions in the body?
The chemical responsible for triggering allergic reactions in the body is called histamine.
What type of white blood cell releases the chemical histamine?
Basophil granulocytes (usually called basophils) are the type of white blood cell that release histamine. This is an important part of inflammation.
Is stomach acid a histamine?
No, stomach acid is not a histamine. Stomach acid primarily consists of hydrochloric acid (HCl), which aids in digestion. Histamine is a chemical involved in the immune response and regulation of stomach acid production, but it is not the same as stomach acid itself. Histamine can stimulate the secretion of stomach acid from parietal cells in the stomach lining.
What is the chemical nature of wasp sting?
Wasp stings contain: hyaluronidase, histamine, phospholipase A, acetylcholine.
Chemical produced by mast cells that causes sneezing and watery eyes?
Deep through
What type of White blood cell release the chemical called Histamine?
Basophil granulocytes (usually called basophils) are the type of white blood cell that release histamine. This is an important part of inflammation.
