vasoconstrictor (Meaning)
vasoconstrictor (n)
any agent that causes a narrowing of an opening of a blood vessel: cold or stress or nicotine or epinephrine or norepinephrine or angiotensin or vasopressin or certain drugs; maintains or increases blood pressure
vasoconstrictor (a.)
Causing constriction of the blood vessels; as, the vasoconstrictor nerves, stimulation of which causes constriction of the blood vessels to which they go. These nerves are also called vasohypertonic.
vasoconstrictor (n.)
A substance which causes constriction of the blood vessels. Such substances are used in medicine to raise blood pressure.
Synonyms & Antonyms of vasoconstrictor
No Synonyms and anytonyms found
vasoconstrictor Sentence Examples
- Epinephrine, a vasoconstrictor, plays a crucial role in maintaining blood pressure during emergencies.
- Phenylephrine, another vasoconstrictor, is commonly used as a nasal decongestant to reduce swelling.
- Vasoconstrictors narrow blood vessels, thereby increasing blood pressure and reducing blood flow to certain areas.
- Surgical interventions may utilize vasoconstrictors to control bleeding and improve visibility during procedures.
- Amphetamines, known for their stimulant effects, also act as vasoconstrictors.
- Certain medications used for treating migraines contain vasoconstrictors to reduce blood flow to the brain.
- Cocaine, a potent vasoconstrictor, can lead to reduced blood flow to the heart and brain.
- Vasoconstrictor medications can cause adverse effects such as headaches, dizziness, and anxiety.
- Understanding the mechanism of vasoconstrictors is essential for appropriate medical interventions.
- Vasoconstrictors play a significant role in maintaining physiological homeostasis and treating various medical conditions.
FAQs About the word vasoconstrictor
any agent that causes a narrowing of an opening of a blood vessel: cold or stress or nicotine or epinephrine or norepinephrine or angiotensin or vasopressin or
No synonyms found.
No antonyms found.
Epinephrine, a vasoconstrictor, plays a crucial role in maintaining blood pressure during emergencies.
Phenylephrine, another vasoconstrictor, is commonly used as a nasal decongestant to reduce swelling.
Vasoconstrictors narrow blood vessels, thereby increasing blood pressure and reducing blood flow to certain areas.
Surgical interventions may utilize vasoconstrictors to control bleeding and improve visibility during procedures.
