vasodilatation
/vas-oh-dil-uh-tey-shuhn, -dahy-luh-, vey-zoh-/US // ˌvæs oʊˌdɪl əˈteɪ ʃən, -ˌdaɪ lə-, ˌveɪ zoʊ- //
血管舒张,血管扩张,血管舒展,血管舒缩
Definitions
n.名词 noun
- 1
Physiology.
- : dilatation of the blood vessels, as by the action of a nerve.
Examples
Injections of secretin produce a marked vasodilatation, but the secretory effect is independent of the blood pressure changes.
We know that when the pulse rate is constant, vasodilatation causes a fall in diastolic pressure and a rise in pulse pressure.
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