broad ligament of the uterus
{{Short description|Wide fold of peritoneum that connects the sides of the uterus to the walls and floor of the pelvis}}
{{Infobox ligament
| Name = Broad ligament of the uterus
| Latin = ligamentum latum uteri
| Image = Gray1161.png
| Caption = Uterus and right broad ligament, seen from behind. (Broad ligament visible at center.)
| Image2 =
| Caption2 =
| From =
| To =
}}
The broad ligament of the uterus is the wide fold of peritoneum that connects the sides of the uterus to the walls and floor of the pelvis.
Structure
=Subdivisions=
=Contents=
The contents of the broad ligament include the following:{{NormanAnatomy|pelvis}} ({{NormanAnatomyFig|uterus}}, {{NormanAnatomyFig|broadligament}})
- Reproductive
- uterine tubes (or fallopian tube)
- ovary (some sources consider the ovary to be on the broad ligament, but not in it.){{cite book |author=Kyung Won Chung |title=Gross Anatomy |publisher=Lippincott Williams & Wilkins |location=Hagerstown, MD |year=2005 |isbn=0-7817-5309-0 |page=273}}
- vessels
- ovarian artery (in the suspensory ligament){{cite web |url=http://www.dartmouth.edu/~humananatomy/part_6/chapter_35.html |title=Chapter 35: Female genitalia |access-date=2007-12-09 |archive-date=2017-12-06 |archive-url=https://web.archive.org/web/20171206054713/http://www.dartmouth.edu/~humananatomy/part_6/chapter_35.html }}
- uterine artery (in reality, travels in the cardinal ligament)
- ligaments
- ovarian ligament
- round ligament of uterus
- suspensory ligament of the ovary (Some sources consider it a part of the broad ligament, while other sources just consider it a "termination" of the ligament.{{SUNYAnatomyLabs|43|03|03|00}})
= Relations =
The peritoneum surrounds the uterus like a flat sheet that folds over its fundus, covering it anteriorly and posteriorly; on the sides of the uterus, this sheet of peritoneum comes in direct contact with itself, forming the double layer of peritoneum known as the broad ligament of the uterus.
The part where this peritoneal sheet is folded (i.e. the free edge) has the uterine tubes running between the two layers; this part is known as the mesosalpinx.
Function
The broad ligament serves as a mesentery for the uterus, ovaries, and the uterine tubes. It helps in maintaining the uterus in its position, but it is not a major contributing factor.
Clinical significance
{{Anchor|Broad ligament hernia}}
Broad ligament hernias are rare. Due to their vague clinical presentation they are difficult to distinguish from other types of internal hernias, which can cause small bowel obstruction.{{Cite journal|last1=Ozben|first1=Volkan|last2=Aliyeva|first2=Zumrud|last3=Güler|first3=Ibrahim|last4=Barbur|first4=Erol|last5=Karahasanoglu|first5=Tayfun|last6=Baca|first6=Bilgi|date=2020-09-01|title=Laparoscopic management of incarcerated broad ligament hernia in a patient with bilateral parametrium defects – a video vignette |journal=Colorectal Disease|language=en|volume=22|issue=9|pages=1197–1198|doi=10.1111/codi.15039|pmid=32180330|s2cid=212739555|issn=1462-8910}}
Additional images
File:Gray1108.png|Broad ligament of adult, showing epoöphoron
See also
References
{{Gray's}}
{{Reflist|2}}
External links
- {{SUNYAnatomyImage|9|6|71}}
- {{SUNYAnatomyImage|9|7|83}}
- {{UCDavisOrganology|Reproductive/mammal/femalesys1/femalesys6}} - Mammal, female overview (Gross, Medium)"
- [https://web.archive.org/web/20060701174703/http://www.med.mun.ca/anatomyts/repro/ovlig.gif Diagram at med.mun.ca]
- {{DartmouthHumanAnatomy|figures/chapter_35/35-2.HTM}}
{{Female reproductive system}}
{{Peritoneum}}
{{Portal bar|Anatomy}}
{{Authority control}}
{{DEFAULTSORT:Broad Ligament Of The Uterus}}