cheek（脸颊）；neck（颈， 脖子）；chest（胸）；sternum（胸骨）；ribs（肋骨）；breast（乳房）；sho...
In a broad sense, infarction implies necrosis of part of organ due to insufficiency of blood supply, or mechanical or bacterial/viral lesions. Usually, infarction is a consequence of ischemia—the situation in which a lumen-bearing blood vessel becomes narrowed due to atherosclerotic plaque, or a...