vasoconstriction (Meaning)
Wordnet
vasoconstriction (n)
decrease in the diameter of blood vessels
Synonyms & Antonyms of vasoconstriction
No Synonyms and anytonyms found
vasoconstriction Sentence Examples
- The cold weather triggered vasoconstriction, narrowing the blood vessels to conserve body heat.
- Vasoconstriction occurs when the sympathetic nervous system is activated, reducing blood flow to non-essential organs.
- Epinephrine, also known as adrenaline, causes vasoconstriction in all blood vessels except those supplying the heart and brain.
- Vasoconstriction helps to increase blood pressure by decreasing the diameter of blood vessels.
- Angiotensin II, a hormone involved in blood pressure regulation, induces vasoconstriction.
- Certain medications, such as decongestants, can cause vasoconstriction to relieve nasal congestion.
- Vasoconstriction can lead to decreased blood flow to the extremities, resulting in numbness and pain.
- Excessive vasoconstriction can contribute to hypertension and cardiovascular disease.
- Vasodilators, such as nitroglycerin, work by opposing vasoconstriction to widen blood vessels.
- Understanding the mechanisms of vasoconstriction is essential for managing cardiovascular health.
FAQs About the word vasoconstriction
decrease in the diameter of blood vessels
No synonyms found.
No antonyms found.
The cold weather triggered vasoconstriction, narrowing the blood vessels to conserve body heat.
Vasoconstriction occurs when the sympathetic nervous system is activated, reducing blood flow to non-essential organs.
Epinephrine, also known as adrenaline, causes vasoconstriction in all blood vessels except those supplying the heart and brain.
Vasoconstriction helps to increase blood pressure by decreasing the diameter of blood vessels.
