血管收缩

The cold temperatures caused vasoconstriction in the patient's extremities.
冷冷的温度导致病人的四肢血管收缩。
Norepinephrine is a hormone that can induce vasoconstriction, thereby raising blood pressure.
去甲肾上腺素是一种能够引起血管收缩从而升高血压的激素。
Smoking leads to vasoconstriction which can contribute to poor circulation and heart disease.
吸烟会导致血管收缩，这可能会影响血液循环并引发心脏病。
Angiotensin II is a potent vasoconstrictor involved in the regulation of blood pressure.
血管紧张素II是一种强力的血管收缩剂，参与血压的调节。
Caffeine has a mild vasoconstricting effect on some individuals, which can lead to temporary increases in blood pressure.
咖啡因对某些人有轻微的血管收缩作用，可能导致暂时性的血压升高。
In response to injury, the body may initiate vasoconstriction to reduce blood loss.
在受伤反应中，身体可能会启动血管收缩以减少失血。
The use of decongestants often results in nasal vasoconstriction, relieving congestion by reducing blood flow to the sinuses.
使用解充血药通常会导致鼻腔血管收缩，通过减少流向鼻窦的血流来缓解充血症状。
During exercise, there's an initial phase of vasoconstriction followed by vasodilation for increased blood flow to the muscles.
在运动过程中，首先会出现血管收缩阶段，随后是血管扩张阶段以便增加肌肉的血流量。
The drug was designed to selectively target and inhibit vasoconstriction in the brain to prevent migraines.
这种药物被设计为选择性地针对和抑制大脑中的血管收缩，以防止偏头痛。
Elevated levels of cortisol can lead to peripheral vasoconstriction, exacerbating symptoms in patients with Raynaud's phenomenon.
皮质醇水平升高可导致周围血管收缩，加剧雷诺现象患者的症状。