The conchae may contract if vasoconstrictor is used .
如果是使用血管收缩剂的鼻甲5月合约。
High fat and high fructose diet induced intracranial atherosclerosis and enhanced vasoconstrictor responses in non-human primate .
高脂高糖饮食诱导灵长目动物颅内动脉粥样硬化并增强血管收缩反应。
Ace inhibitors work by inhibiting the conversion of angiotensin I to the potent vasoconstrictor , angiotensin ii , thereby improving blood flow and blood pressure .
ace抑制剂的工作，通过抑制血管紧张素i的转化可以强化血管，血管紧张素Ⅱ可改善血流和血压。
Angiotensin-converting enzyme , contained in the lung , acts on angiotensin I in the plasma converting it to angiotensin ii , an extremely powerful vasoconstrictor .
