| 单词 | 粥样硬化 |
| 释义 | 〔endarterectomy〕Surgical excision of the inner lining of an artery that is clogged with atherosclerotic buildup.动脉内膜切除术：动手术切除因动脉粥样硬化阻塞而闭塞的动脉内层〔PTCA〕Angioplasty performed to open a narrowed coronary artery, in which a balloon-tipped catheter is inserted into an artery in the groin or shoulder and threaded to the affected part. The balloon is inflated to flatten atherosclerotic plaque against the artery wall and reopen the artery.气球扩张技术，皮冠状动脉腔内成形术：打通变窄的冠状动脉的血管修复术，自鼠蹊或肩部插入一末端附有气球的导管，慢慢抵达病灶处。藉由气球的扩张压平动脉壁上的粥样硬化斑，然后使动脉复通〔cholesterol〕A white, crystalline substance, C27H 45OH, found in animal tissues and various foods, that is normally synthesized by the liver and is important as a constituent of cell membranes and a precursor to steroid hormones. Its level in the bloodstream can influence the pathogenesis of certain conditions, such as the development of atherosclerotic plaque and coronary artery disease. 胆固醇：一种白色结晶体物质，C27H 45OH，发现于动物细胞组织和多种食物中，一般由肝合成，作为细胞膜的组成部分是极为重要的，并且是类固醇荷尔蒙的前驱。在血流中的程度能影响特种疾病的发病，如动脉粥样硬化病和冠状动脉疾病的发展 〔plaque〕A deposit of fatty material on the inner lining of an arterial wall, characteristic of atherosclerosis.斑：动脉血管壁内脂肪物质的沉积，以动脉粥样硬化为特征 |
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