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1.Thus, infarcts are often wedge-shaped with a base on the organ capsule.
这虽然是单个梗死灶，但它说明了梗死灶的形状和缺血区的关系。收藏指正
2.A stinging or grasping organ in the outer cytoplasm of certain protozoans, especially ciliates, consisting of a threadlike or bristlelike filament that can be discharged suddenly from a minute capsule.
丝泡，线泡某些原生动物，尤指纤毛虫的外胞质中的叮咬或执握器官，由线状的或鬃毛状的细丝构成，可突然从一个小囊中释放出来收藏指正
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