左前降支动脉
外观
左前降支动脉 | |
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![]() Sternocostal surface of heart. Anterior descending branch labeled at upper right | |
基本信息 | |
位置 | 心脏 |
来源 | 左冠状动脉 |
分支 | septals, diagonals |
供应范围 | 心脏前外侧心肌、心尖、心室中膈,以及左心室的45-55% |
标识字符 | |
拉丁文 | ramus interventricularis anterior arteriae coronariae sinistrae |
缩写 | LAD |
TA98 | A12.2.03.202 |
TA2 | 4143 |
FMA | FMA:3862 |
格雷氏 | p.547 |
《解剖学术语》 [在维基数据上编辑] |
左前降支动脉(left anterior descending artery,LAD)又称左冠状动脉前室间支、前降支,是左冠状动脉的分支,为供应心脏的一条重要血管[1]。
附加图像
[编辑]-
Coronary arteries (labeled in red text)
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The arch of the aorta, and its branches.
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Heart attack
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Cardiac vessels
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Human heart with coronary arteries
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Heart coronary territories
参考文献
[编辑]本条目包含来自属于公共领域版本的《格雷氏解剖学》之内容,而其中有些信息可能已经过时。
- ^ Topol, Eric J.; Califf, Robert M. Textbook of Cardiovascular Medicine. Lippincott Williams & Wilkins. 2007: 283 [6 November 2014]. ISBN 9780781770125.
The most worrisome type is the proximal left anterior descending (LAD) MI, often referred to as the widow-maker infarction, which carries a high mortality and is attributed to an occlusion of the LAD before or at the first septal perforator.
外部链接
[编辑]- 人体解剖学在线(Human Anatomy Online)网站上的相关图片:20:09-0102 - "Heart: The Left Coronary Artery and its Branches"
- Anatomy figure: 20:03-08 at Human Anatomy Online, SUNY Downstate Medical Center - "Anterior view of the heart."
- 168165435 于 GPnotebook
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