infarction

劍橋詞典

the process in which tissue dies because something has blocked its blood supply , or an occasion on which this happens
（組織）梗塞
A myocardial infarction happens when the blood flow to a part of the heart is blocked for a long enough time that part of the heart muscle is damaged . 當流往部分心肌的血液被阻時間過長，心肌因此受損時，就會發(fā)生心肌梗塞。 返回 infarction