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anal sphincter

/ˈeɪnəl ˈsfɪŋktər/

翻译: 医学名词,指肛门管下端的一圈肌肉,控制粪便的排出。

1 个条目

phrase

/ˈeɪnəl ˈsfɪŋktər/C1formalmedical
  • zh医学名词,指肛门管下端的一圈肌肉,控制粪便的排出。

A medical term referring to the ring of muscle at the lower end of the anal canal that controls the release of feces from the body.

  1. Medical term for a ring of muscleC1formal

    A ring of muscle at the end of the digestive tract that controls the release of feces from the body.

    zh肛门括约肌

    • The anal sphincter helps maintain continence.
    • Injuries to the anal sphincter can cause incontinence.
    • The doctor examined the function of the anal sphincter.