- 更多网络例句与窦房结动脉相关的网络例句 [注：此内容来源于网络，仅供参考]
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The artery of sinoatrial node was not located in the center of node.
窦房结动脉不位于结的中央。
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ObjectiveThe sinus node artery is the only blood supply for the sinus node, and cardiac arrhythmia is common when the artery is involved in coronary artery diseases or in heart surgeries. Thus its important for selective coronary angiographies and cardiac surgeries to make clear the form and course of the sinus node artery.
目的 窦房结动脉(sinus node artery，SNA)是窦房结的唯一血供来源，当冠心病或心脏手术累及该动脉时都可导致窦房结缺血而发生各种心律失常，所以对窦房结动脉的形态及走行的认识在选择性冠脉造影和心脏外科手术等方面都具有重要意义。
- 更多网络解释与窦房结动脉相关的网络解释 [注：此内容来源于网络，仅供参考]
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sigmoid arteries：乙状结肠动脉
serous pericardium 浆膜心包 | sigmoid arteries 乙状结肠动脉 | sinuatrial node 窦房结
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crista terminalis：界嵴
手术方法是将右房切口设计为界嵴(crista terminalis)前、后两切口以及自右心耳终止于三尖瓣环的切口,以保护前、后结间束、窦房结动脉和右房上部的窦性冲动发生区.
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affuse in sinus：窦腔内灌注
窦房结动脉:sinus node artery | 窦腔内灌注:affuse in sinus | 鼻内镜手术:Endoscopic sinus surgery
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branch of sinuatrial node：窦房结支
(一)窦房结的血供 窦房结由窦房结支(branch of sinuatrial node)供应. 由于此动脉分布于腔静脉根部,所以又称为上腔静脉口支(branch of superior vena cava). 窦房结支除供应窦房结外,尚发分支供给右房或左房心肌的大部分、房间隔以及界嵴等部分血液.