perianal space

An anatomical space located at the level of the anal orifice that is continuous with the ischioanal space laterally and superiorly and extends into the space between the external and internal sphincters.

类型 Organ
上级结构 anatomical space

常见问题

What is the perianal space?
An anatomical space located at the level of the anal orifice that is continuous with the ischioanal space laterally and superiorly and extends into the space between the external and internal sphincters.

相关结构

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