Waste is then removed and closed down the ureters to the urinary bladder.

废物随后被清除并关闭通往膀胱的输尿管。

The uterus is a hollow organ that sits behind the urinary bladder and in front of the rectum.

子宫是位于膀胱和直肠中间的空腔器官。

The urinary bladder is a hollow, muscular and distendible or elastic organ that sits on the pelvic floor.

膀胱是一个位于盆底的空腔、肌肉发达、可扩张或有弹性的器官。

The urethral sphincter is a collective name for the muscles used to control the flow of urine from the urinary bladder.

尿道括约肌是用来控制尿液从膀胱流出的肌肉的总称。

The urinary bladder can hold approximately 500 to 530 ml of urine, however the desire to micturate is usually experienced when it contains about 150 to 200 ml.

膀胱可以容纳大约500到530毫升尿液，然而当它包含大约150到200毫升就会产生尿意。