external urethral sphincter

例句：

1. 1. The patient's condition wasstable, but the external urethral sphincter was weak.
   患者的病情稳定，但外尿道括约肌无力。
2. 2. The doctor performed a test to checkthe function of the external urethral sphincter.
   医生进行了一项测试，以检查外尿道括约肌的功能。
3. 3. During sexual intercourse, the externalurethral sphincterhelps to maintain the integrity of thebladder neck.
   在性交过程中，外尿道括约肌有助于保持膀胱颈的完整性。