| 词条 | Ostium of uterine tube |
| 释义 |
| Name = Ostium of uterine tube | Latin = ostium abdominale tubae uterinae | Image = Illu cervix.jpg | Caption = Uterus and uterine tubes. The ostia are seen at either end of each tube | Image2 = Illu ovary.jpg | Caption2 = 1: Ovary 2: Medial surface 3: Lateral surface 4: Free border 5: Mesovarial margin 6: Tubal extremity 7: Uterine extremity 8: Oviduct (fallopian tube) 9: Distal tubal ostium 10: Infundibulum of fallopian tube 11: Fimbriae of fallopian tube 12: Ovarian fimbria 13: Ampulla of fallopian tube 14: Isthmus of fallopian tube 15: Uterine part of fallopian tube 16: Proximal tubal ostium | System = }} The ostium of the uterine tube (plural ostia) may refer to the proximal[1] or distal[2] opening of the tube also called the Fallopian tube. The proximal tubal opening (ostium or os) is located within the uterus at the uterotubal junction and accessible via hysteroscopy. Occlusion at this opening is referred to as proximal tubal occlusion. The distal tubal opening (or abdominal ostium) is the opening in the infundibulum of uterine tube into the abdominal cavity. In ovulation, the oocyte enters the Fallopian tube through this opening. It is surrounded by fimbriae, which help in the collection of the oocyte. Occlusion of this opening is referred to as distal tubal occlusion. References1. ^{{cite journal |vauthors=Thurmond AS, Brandt KR, Gorrill MJ |title=Tubal Obstruction after Ligation Reversal Surgery: Results of Catheter Recanalization |url=http://radiology.rsna.org/content/210/3/747.figures-only |journal=Radiology |date=March 1999 |volume=210 |issue=3 |pages=747–750 |accessdate=2010-05-28|pmid=10207477 |doi=10.1148/radiology.210.3.r99mr10747 }} {{Female reproductive system}}{{Authority control}}{{DEFAULTSORT:Ostium Of Fallopian Tube}}2. ^{{cite web| url=http://www.gfmer.ch/International_activities_En/El_Mowafi/Fallopian_tube.htm |vauthors=EI-Mowafi DM, Diamond MM |title=Fallopian Tube|work=Geneva Foundation for Medical Education and Research |accessdate=2010-05-28}} 1 : Mammal female reproductive system |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。