vasoconstriction
血管收缩
常用释义
英音[ ˌveɪzəʊkənˈstrɪkʃn ]
美音[ ˌveɪzoʊkənˈstrɪkʃn ]
基本释义
- n. [生理] 血管收缩
例句
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1·The addition of epinephrine to local anesthetic solutions produces vasoconstriction.局麻药溶液中加入肾上腺素，使血管收缩。
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2·Both acute or chronic hypoxia can cause vasoconstriction and vasoconstriction increase.急性或慢性的低氧都能使肺血管收缩，血流阻力增大。
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3·ET might be the important factor to cause vasoconstriction, resulting in the portent symptoms.ET可能是导致血管收缩，引起先兆症状的重要因子。
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4·Results The intrarenal vasoconstriction in different stages of cirrhosis was significantly difference.结果不同阶段的肝硬化患者肾内血管收缩程度有明显的差异。
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5·The contraction calf muscle, urges the vein vasoconstriction, the acceleration vein blood backflow heart.收缩小腿肌肉，促使静脉血管收缩，加速静脉血液回流心脏。
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6·AIM: to investigate the effects of platelet-derived growth factor BB (PDGF-BB) on vasoconstriction of the vascular vessels.目的：观察血小板衍生生长因子- BB (PDGF - BB)对大鼠主动脉血管环的收缩作用。
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7·Somatostatin and analogues such as octreotide and vapreotide also cause splanchnic vasoconstriction at pharmacological doses.生长抑素及其类似物如奥曲肽和伐普肽等在药理剂量下也可以引起内脏血管收缩。
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8·Furthermore, ECs obtained from these vascular malformations can be used as an experimental model to study SAH-induced vasoconstriction.此外，这些来源于畸形血管的内皮细胞可作为研究蛛网膜下腔出血引发血管收缩的实验模型。
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9·However, in hypoxic pulmonary hypertension rats, 5 - HT - induced vasoconstriction is mediated by both the 5 - HT1Band 5 - HT2A receptor.但是，慢性低氧肺动脉高压大鼠5 - HT诱导的血管收缩反应是通过5 - HT _ (2 A)和5 - HT _ (1 B)受体介导的。
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10·Endothelin is one of the most potent vasoconstriction peptides, and it plays important physiological role by interacting with its receptors.内皮素是目前已知的缩血管活性最强的生物活性肽之一，通过与内皮素受体结合发挥广泛的生物学活性。
同根词
词根：
vas
vascular
adj
[生物] 血管的
vasodilator
adj
[生理][药] 血管扩张的
vasomotor
adj
[生理] 血管舒缩的；影响血管舒缩的
vasoconstrictor
adj
血管收缩的
vasopressor
adj
血管加压的
vas
n
血管；[组织] 脉管
vasculitis
n
[内科] 血管炎；结节性脉管炎
vasodilator
n
血管扩张神经；[生理][药] 血管舒张药