contraction band meaning in English

伸缩带

Note the many irregular darker pink wavy contraction bands extending across the fibers
注意在纤维上有许多无规律暗红的呈波浪状的收缩带经过。
The earliest change histologically seen with acute myocardial infarction in the first day is contraction band necrosis
急性心肌梗死第一天组织学上表现为明显的收缩带坏死。
In this microscopic view of a recent myocardial infarction , there is extensive hemorrhage along with myocardial fiber necrosis with contraction bands and loss of nuclei
心肌梗死不久可见广泛出血合并心肌纤维坏死以及细胞核消失。