急性心筋梗塞 きゅうせいしんきんこうそく Meanings Noun acute myocardial infarction; AMI Kanji 急 sudden. Read as キュウ. 性 nature. Read as セイ. 心 heart. Read as シン. 筋 muscle. Read as キン. 梗 blockage. Read as コウ. 塞 block. Read as ソク. Word lists Medicine Jinuma: Japanese Dictionary · Word lists