sphincters

the rectum shortens, pushing the feces into the anal canal, where internal and external sphincters allow them to be passed or retained.

直肠缩短，肠壁的蠕动波将肠腔内的粪质推入肛管，肛门部有内括约肌及外括约肌，用以阻留或排出粪便。

He had lost control of his sphincters.

他丧失了对括约肌的控制能力.

rockets look like their sphincters are nice and tight.

看上去，火箭球员的括约肌有些发紧。

The timing and control of his movements were unimpaired; he had lost control of his sphincters.

他丧失了对括约肌的控制能力。

The present invention provides a sphincter exerciser for strengthening the sphincters of persons in an effort to prevent diseases, such as aconuresis or encopresis caused by weak sphincters.

本发明提供一种用于加强人的括约肌以努力防止由于括约肌虚弱而引起的诸如小便失禁或大便失禁等情况发生的括约肌锻炼器。

the parasympathetic nerves enhance both tone and motility , and relax sphincters.

副交感神经既增加张力，也加强运动，并松弛括约。

Conclusion: The advantage of this surgical method is to reserve anal sphincters and anorectic ring without damaging the anal function, which is better than the traditional method.

结论：该术式保留肛管直肠环，不损伤肛门功能，术后痛苦小，不复发，优于传统挂线疗法。

conclusions high resectability are possible following pre-operative radiochemotherapy and can have their sphincters preserved.

结论放化组急性毒副反应可以耐受并取得较高的手术切除率。