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- Actie continence is achieed by oluntary contraction of the leator ani musculature, which surrounds the apex of the prostate and membranous urethra. 前列腺尖部和膜部周围的提肛肌的主动收缩可以导致主动性控尿。
- In the adult, the fibers at the apex of the prostate are horseshoe shaped and form a tubular, striated sphincter surrounding the membranous urethra. 在**，前列腺尖部的括约肌纤维是马蹄形，并形成一管状结构，环绕在尿道膜部。
- The external sphincter, at the leel of the membranous urethra, is often depicted as a "sandwich" of muscles in the horizontal plane. 外括约肌，位于尿道膜部水平，常被描述为水平平面上的三明治样肌肉。
- Active continence is achieved by voluntary contraction of the levator ani musculature, which surrounds the apex of the prostate and membranous urethra. 前列腺尖部和膜部周围的提肛肌的主动收缩可以导致主动性控尿。
- It is necessary to hae a complete understanding of these eins to aoid excessie bleeding and to ensure a bloodless field when exposing the membranous urethra and the apex of the prostate. 要想在显露膜部尿道和前列腺尖部时避免大出血，保持手术视野清晰，就必须要完全理解这些静脉的走行情况。
- sphincter muscle of membranous urethra 膜尿道括约肌; 尿道括约肌
- Comparative anatomy on three operative approaches exposuring membranous urethra and the clinical application 三种手术入路显露尿道膜部的比较解剖学研究及临床应用
- membranous urethra 膜性尿道
- Surgical removal of all or part of the urethra. 尿道切除术切除尿道全部或部分的外科手术
- The urethra originates at the neck of the bladder. 尿道起始于膀胱颈部。
- Seminal orifice; external orifice of male urethra. 男性尿道口。
- Malunion of the urethra also affects urination. 尿道畸形愈合还影响排尿。
- Resembling the chorion; membranous. 类似绒毛膜的;膜的.
- Resembling the chorion;membranous. 膜状的类似绒毛膜的;膜的
- A membranous part that divides or separates. 隔膜,隔板:一个分开的膜和薄分隔板。
- Pistil head with a basal membranous appendage. 雌蕊头状花序具一基部的膜质附属物。
- The delicate membranous covering of a nerve fiber. 神经鞘神经纤维外层敏感的膜
- Scape simple, with membranous sheath at base. 花葶单一，带有膜的护套在基部。
- The patients were asked to micturate to distend the urethra. 采用患者自行排尿方法充盈尿道。
- Nutlet compressed, usually with membranous wings. 小坚果扁平，通常有膜质的翅。
