基思氏束
The results showed that S100 positive nerve tissues were abundantly distributed in the cardiac conduction system, and the relative density varied in different regions, the rank order being sinoatrial node> atrioventricular node> bundle of His and bundle branches.
结果显示:S100阳性的神经组织在心脏传导系统内广泛分布,其含量以窦房结最多,房室结次之,希氏束和束支最少。
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