noun🔗Share梗塞、局所的壊死An area of dead tissue caused by a loss of blood supply; a localized necrosis."The doctor said the chest pain was due to a small infarct in the heart muscle, caused by a blocked artery. "医者は、胸の痛みは、詰まった動脈によって引き起こされた心筋の小さな梗塞によるものだと言いました。medicinediseaseanatomyorganbiologyChat with AIVocabulary GamePractice Reading