Vasoconstrictor

usgb/ˌveɪzoʊkənˈstrɪktər/
noun

A substance that causes blood vessels to become narrower, often increasing blood pressure.

Adrenaline acts as a vasoconstrictor, helping to regulate blood flow during a stressful situation.
Visual representation of "vasoconstrictor" - A substance that causes blood vessels to become narrower, often increasing blood pressure.

Often appears as...

  • increased blood pressure
  • blood vessel constriction

Usage tips

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Definition 1 of 1
Visual representation of "vasoconstrictor"
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Medical Context

In medical discussions, 'vasoconstrictor' is often paired with examples of its effects.

Illustration for Medical Context
Adrenaline is a well-known vasoconstrictor.
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Drug Effects

When discussing pharmaceuticals, highlight how vasoconstrictors can aid in emergency medicine.

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Vasoconstrictors may be administered during surgeries.
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Physiological Responses

Understanding the body's natural vasoconstrictors can explain reactions to cold temperatures.

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Vasoconstrictors help maintain body temperature.
Visual representation of the word "Vasoconstrictor"

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