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epinephrine

[ˌɛpəˈnɛfrɪn]

epinephrine Definition

a hormone that is secreted by the adrenal medulla in response to stress and increases heart rate, pulse rate, and blood pressure, and raises the level of sugar in the blood.

Using epinephrine: Examples

Take a moment to familiarize yourself with how "epinephrine" can be used in various situations through the following examples!

  • Example

    The doctor administered epinephrine to the patient who was having an allergic reaction.

  • Example

    Epinephrine is used in emergency situations to treat severe asthma attacks.

  • Example

    Athletes sometimes use epinephrine to enhance their performance.

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Summary: epinephrine in Brief

Epinephrine [ˌɛpəˈnɛfrɪn] is a hormone secreted by the adrenal medulla in response to stress. It increases heart rate, pulse rate, blood pressure, and sugar levels in the blood. Epinephrine is used in emergency situations to treat severe asthma attacks and allergic reactions.

How do native speakers use this expression?