vasodilation
/ˌveɪzoʊdaɪˈleɪʃən/
noun
- The widening of blood vessels, which increases blood flow and lowers blood pressure.
- Exercise causes vasodilation, allowing more oxygen to reach your muscles.
- The doctor explained that vasodilation can help reduce high blood pressure.
- Some medications work by promoting vasodilation to improve circulation.
Antonyms