How Do You Spell ADRENALINE?

Pronunciation: [ɐdɹˈɛnəlˌɪn] (IPA)

The word "adrenaline" is correctly spelled with a "d" rather than an "e" between the "a" and the "r". The IPA phonetic transcription of this word is /əˈdrɛnəlɪn/, where the stress is on the third syllable. The "d" in "adrenaline" represents the /d/ sound, while the "e" in the incorrect spelling, "adreneline", would represent the schwa sound /ə/, which is not present in the correct spelling. Adrenaline is a hormone that is released in response to stress, contributing to the body's "fight or flight" response.

ADRENALINE Meaning and Definition

  1. Adrenaline, also known as epinephrine, is a hormone and neurotransmitter that is produced by the adrenal glands, which are located on top of each kidney. It is released into the bloodstream in response to stress, fear, or excitement, and plays a crucial role in the body's response to perceived threats or dangerous situations.

    The effects of adrenaline on the body are numerous and immediate. It stimulates the heart, causing it to beat faster and with more force, thereby increasing blood flow and oxygen delivery to muscles and vital organs. This heightened cardiovascular response results in an increase in blood pressure. Additionally, adrenaline triggers the release of glucose from energy stores in the body, providing a quick burst of energy to the muscles and enhancing physical performance. It also dilates air passages in the lungs, enabling faster and deeper breathing, enhancing oxygen uptake.

    Psychologically, adrenaline can elicit feelings of heightened alertness, increased focus, and a rush of energy or excitement. These effects can be experienced in highly stimulating or thrilling situations such as extreme sports, intense competition, or life-threatening events.

    While adrenaline is beneficial in emergencies or short-term stress responses, prolonged exposure to high levels can have negative effects on health, contributing to conditions such as chronic anxiety, hypertension, and cardiovascular disease.

    Overall, adrenaline is a vital hormone that acts as a critical component of the body's stress response system, preparing it for action in intense situations and promoting survival.

  2. A collective term for the various adrenal extracts; epinephrine.

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

Top Common Misspellings for ADRENALINE *

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Other Common Misspellings for ADRENALINE

Etymology of ADRENALINE

The word "adrenaline" is derived from the Latin word "ad-renal" which translates to "near the kidney". This is because adrenaline is a hormone secreted by the adrenal glands, which are located near the kidneys. The term "adrenaline" was coined in 1901 by the Polish physiologist Napoleon Cybulski.

Idioms with the word ADRENALINE

  • adrenaline rush The idiom "adrenaline rush" refers to a sudden burst of energy, excitement, or intense feeling caused by the release of adrenaline hormone in the body. It typically describes the physiological response to a thrilling or dangerous situation, resulting in increased heart rate, heightened senses, and a surge of energy.
  • adrenaline junkie The term "adrenaline junkie" refers to a person who craves or seeks thrilling, high-risk experiences that stimulate the release of adrenaline, often participating in extreme sports or other activities that provide an intense adrenaline rush.

Similar spelling words for ADRENALINE

Plural form of ADRENALINE is ADRENALINES

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