Epinephrine: meaning, definitions and examples
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epinephrine
[ ˌɛpəˈnɛfrɪn ]
medical
A hormone and neurotransmitter also known as adrenaline, produced by the adrenal glands in times of stress or danger. Epinephrine increases heart rate, dilates air passages, and mobilizes energy stores in the body.
Synonyms
Examples of usage
- Paramedics administer epinephrine to patients experiencing severe allergic reactions.
- During a fight-or-flight response, the body releases epinephrine to prepare for action.
pharmacology
A medication used to treat severe allergic reactions, asthma attacks, and cardiac arrest. Epinephrine is commonly available in auto-injectors for emergency use.
Synonyms
Examples of usage
- If someone is experiencing anaphylaxis, it is crucial to administer epinephrine immediately.
- Individuals with severe allergies carry an epinephrine auto-injector for emergencies.
Translations
Translations of the word "epinephrine" in other languages:
🇵🇹 epinefrina
🇮🇳 एपिनेफ्रिन
🇩🇪 Epinephrin
🇮🇩 epinefrin
🇺🇦 епінефрин
🇵🇱 epinefryna
🇯🇵 エピネフリン
🇫🇷 épinéphrine
🇪🇸 epinefrina
🇹🇷 epinefrin
🇰🇷 에피네프린
🇸🇦 إبينفرين
🇨🇿 epinefrin
🇸🇰 epinefrín
🇨🇳 肾上腺素
🇸🇮 epinefrin
🇮🇸 epinefrín
🇰🇿 эпинефрин
🇬🇪 ეპინეფრინი
🇦🇿 epinefrin
🇲🇽 epinefrina
Word origin
The word 'epinephrine' comes from the combination of 'epi-' meaning 'upon' and 'nephr-' referring to the kidneys. Originally, it was believed that the substance was secreted by the kidneys, but later research revealed its production by the adrenal glands. Epinephrine was first isolated in 1895 by Jokichi Takamine, a Japanese scientist.