名词
中文翻译：直肠肌肉同义词
同义词：
['rectum', 'anal sphincter']
例句：
-
1. The rectococcygeal muscle is responsible for controllingthe movement of feces through the anus.
直肠肌肉负责控制粪便通过肛门的运动。
-
2. During childbirth, the rectococcygeal muscle relaxesto allow passage of the baby.
分娩期间，直肠肌肉放松以允许婴儿通过。
-
3.A weakened rectococcygeal muscle can lead to constipation or even rectal prolapse.
弱化的直肠肌肉可能导致便秘甚至直肠脱垂。