How Do You Spell HISTAMINE?

Pronunciation: [hˈɪstɐmˌiːn] (IPA)

Histamine is a chemical substance that is present in our bodies and plays a major role in triggering allergic reactions. The spelling of the word might seem confusing at first, but it can be broken down using the International Phonetic Alphabet (IPA). The word can be pronounced as /ˈhɪstəˌmiːn/, where the "h" is pronounced, and the stress falls on the second syllable. The "a" in the first syllable is pronounced as "short i," and the "e" in the last syllable is pronounced as "long e."

Meaning and Definition
Top Common Misspellings
Other Common Misspellings
Etymology
Similar spelling words
Plural
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HISTAMINE Meaning and Definition

  1. Histamine is a biogenic amine and a neurotransmitter that acts as an important mediator in the body's immune response and regulates various physiological functions. It is primarily stored in specialized cells called mast cells and basophils, which are found in tissues throughout the body, particularly in connective tissues involved in allergic reactions. When an allergen or foreign substance enters the body, these cells release histamine as part of the body's defense mechanism.

    Histamine plays a crucial role in the inflammatory response, acting as a vasodilator, dilating blood vessels, and increasing blood flow to the affected area, resulting in redness and swelling. It also contributes to the contraction of smooth muscles in the airways, gastrointestinal tract, and uterus, leading to symptoms like bronchoconstriction, abdominal cramping, and uterine contractions.

    In addition to its immune and inflammatory functions, histamine is involved in regulating stomach acid production and acts as a neurotransmitter in the central nervous system, where it influences wakefulness, learning, and memory. It can bind to various histamine receptors (H1-H4) throughout the body, each with different effects and functions.

    Histamine imbalance in the body can lead to various health conditions, including allergies, asthma, hay fever, hives, itching, and gastric acid-related disorders. Antihistamine medications are commonly used to block the effects of histamine and alleviate symptoms associated with allergic reactions and other histamine-mediated conditions.

  2. Beta-iminazolylethylamine, a depressor substance formed during the catabolism of histidin.

    A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Top Common Misspellings for HISTAMINE *

* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.

Other Common Misspellings for HISTAMINE

Etymology of HISTAMINE

The word "histamine" has its roots in the combination of two terms: "histo-" and "-amine".

The prefix "histo-" is derived from the Greek word "histos", meaning "tissue". It is commonly used in scientific terminology to refer to tissue or tissue-related concepts.

The suffix "-amine" refers to a class of organic compounds containing nitrogen. The term "amine" originated from the word "ammonia", which in turn comes from the Arabic term "al-qilya", meaning "salt of urine".

Therefore, the word "histamine" can be understood as a compound word that combines "histo-" representing the tissue and "-amine" representing the chemical class of the compound.

Similar spelling words for HISTAMINE

Plural form of HISTAMINE is HISTAMINES

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