卵巣提索
WordNet
- any connection or unifying bond
- a sheet or band of tough fibrous tissue connecting bones or cartilages or supporting muscles or organs
PrepTutorEJDIC
- 靱帯(じんたい)(骨と骨を結びつてけ関節の動きを調節する)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/08/02 08:29:01」(JST)
[Wiki en表示]
| Suspensory ligament of the ovary |
|
Uterus and ovary, seen from behind. The suspensory ligament of the ovary (not labeled) is shown incompletely and in section; it surrounds the ovarian vessels (labeled).
|
| Details |
| Precursor |
upper gubernaculum[1] |
| From |
ovary |
| To |
lateral wall of the pelvis |
| Identifiers |
| Latin |
ligamentum suspensorium ovarii |
Dorlands
/Elsevier |
Suspensory ligament |
| TA |
A09.1.01.018F |
| FMA |
19822 |
| Anatomical terminology
[edit on Wikidata]
|
The suspensory ligament of the ovary, also infundibulopelvic ligament (commonly abbreviated IP ligament or simply IP), is a fold of peritoneum[2] that extends out from the ovary to the wall of the pelvis.
Some sources consider it a part of the broad ligament of uterus[3] while other sources just consider it a "termination" of the ligament.[4] It is not considered a true ligament in that it does not physically support any anatomical structures; however it is an important landmark and it houses the ovarian vessels.
The suspensory ligament is directed upward over the iliac vessels.
Contents
- 1 Structure
- 1.1 Composition
- 1.2 Peritoneal relationship
- 1.3 Development
- 2 See also
- 3 References
- 4 External links
Structure
It contains the ovarian artery, ovarian vein,[2] ovarian nerve plexus,[5] and lymphatic vessels.[4]
Composition
The suspensory ligament of the ovary is one continuous tissue that connects the ovary to the wall of the pelvis. There are separate names for the two regions of this tissue.
- In the anterior region, the suspensory ligament is attached to the wall of the pelvis via a continuous tissue called peritoneum.
- In the more posterior region, the suspensory ligament is attached to the ovary via a continuous tissue called the broad ligament.
In sum, the suspensory ligament consists of a single connective tissue from that has different regional notations, the peritoneum and the broad ligament.
Peritoneal relationship
Most of the abdominal cavity is lined by a double-membranous sac called peritoneum . The interior is called the peritoneal cavity, this is the location of all 'intra-peritoneal' organs (disambiguation: retro-peritoneal organs ). The most inferior extent of the peritoneum covers the pelvic inlet; in females, this region of the peritoneum is referred to as the 'broad ligament'.
Development
The suspensory ligament originates from the mesonephros, which, in turn, originates from intermediate mesoderm.
The prenatal development of the suspensory ligament of the ovary is a part of the development of the reproductive system.
See also
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
- ^ Swiss embryology (from UL, UB, and UF) ugenital/diffmorpho05
- ^ a b pelvis at The Anatomy Lesson by Wesley Norman (Georgetown University)
- ^ "Suspensory ligament" at Dorland's Medical Dictionary
- ^ a b Anatomy photo:43:03-0300 at the SUNY Downstate Medical Center
- ^ suspensory+ligament+of+ovary at eMedicine Dictionary
External links
- Anatomy figure: 43:02-05 at Human Anatomy Online, SUNY Downstate Medical Center
- Anatomy image:9784 at the SUNY Downstate Medical Center
- Slide at pitt.edu
|
Female reproductive system
|
|
| Internal |
| Adnexa |
| Ovaries |
| Follicles |
- corpus
- hemorrhagicum
- luteum
- albicans
- Theca of follicle
- Follicular antrum
- Corona radiata
- Zona pellucida
- Membrana granulosa
- Perivitelline space
|
|
| Other |
- Germinal epithelium
- Tunica albuginea
- cortex
- Medulla
|
|
|
| Fallopian tubes |
- Isthmus
- Ampulla
- Infundibulum
- Fimbria
- Ostium
|
|
| Ligaments |
- Ovarian ligament
- Suspensory ligament
|
|
| Wolffian vestiges |
- Gartner's duct
- Epoophoron
- Vesicular appendages of epoophoron
- Paroophoron
|
|
|
| Uterus |
| Regions |
- corpus/body
- Cervix
- External orifice
- Canal
- Internal orifice
- Supravaginal portion
- Vaginal portion
- Uterine horns
|
|
| Layers |
- Endometrium
- Myometrium
- Perimetrium
- Parametrium
|
|
| Ligaments |
- Round ligament
- Broad ligament
- Cardinal ligament
- Uterosacral ligament
- Pubocervical ligament
|
|
| General |
|
|
|
| Vagina |
- Fossa of vestibule of vagina
- Vaginal fornix
- Hymen
|
|
|
| External |
| Vulva |
| Labia |
- Mons pubis
- Labia majora
- Anterior commissure
- Posterior commissure
- Pudendal cleft
- Labia minora
- Frenulum of labia minora
- Frenulum of clitoris
- Vulval vestibule
- Interlabial sulci
- Bulb of vestibule
- Vaginal orifice
- vestibular glands/ducts
- Bartholin's glands/Bartholin's ducts
- Skene's glands/Skene's ducts
|
|
| Clitoris |
- Crus of clitoris
- Corpus cavernosum
- Clitoral glans
|
|
| Urethra |
|
|
|
|
| Other |
- G-spot
- Urethral sponge
- Perineal sponge
|
|
Anatomy of the peritoneum and mesentery
|
|
| General |
|
|
| Abdominal |
From
ventral
mesentery |
- Lesser omentum
- Hepatoduodenal ligament
- Hepatogastric ligament
- Liver
- Coronary ligament
- (Left triangular ligament
- Right triangular ligament
- Hepatorenal ligament)
- Falciform ligament (Round ligament of liver and Ligamentum venosum in it, but not of it)
|
|
From
dorsal
mesentery |
- Greater omentum
- Gastrophrenic ligament
- Gastrocolic ligament
- Gastrosplenic ligament
- Mesentery
- Transverse mesocolon
- Sigmoid mesocolon
- Mesoappendix
- Root of the mesentery
- Splenorenal ligament
- Phrenicocolic ligament
- Folds
- Umbilical folds
- Supravesical fossa
- Medial inguinal fossa
- Lateral umbilical fold
- Lateral inguinal fossa
- Ileocecal fold
|
|
Abdominal
cavity |
- Greater sac
- Lesser sac
- Omental foramen
|
|
| General |
- Cystohepatic triangle
- Hepatorenal recess of subhepatic space
- Abdominal wall
- Peritoneal recesses
- Paracolic gutters
- Paramesenteric gutters
|
|
|
| Pelvic |
| Uterus/ovaries |
- Broad ligament of the uterus
- Mesovarium
- Mesosalpinx
- Mesometrium)
- Ovarian ligament
- Suspensory ligament of ovary
|
|
| Recesses |
- Male
- Recto-vesical pouch
- Pararectal fossa
- Female
- Recto-uterine pouch
- Recto-uterine fold (Uterosacral ligament)
- Vesico-uterine pouch
- Ovarian fossa
- Paravesical fossa
- Retroperitonium
|
|
|
| Spaces |
- Extraperitoneal space
- Retroperitoneal space
- Retropubic space
|
UpToDate Contents
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English Journal
- The costo-uterine muscle of the guinea-pig: a smooth muscle attaching the uterus to the last rib.
- Gabella G.
- Anatomy and embryology.Anat Embryol (Berl).1976 Dec 22;150(1):35-43.
- A conspicuous smooth muscle (of transverse sectional area comparable to that of the taenia coli) situated in the suspensorium ovarii and in the ligamentum ovarii proprium of the guinea-pig is described. The muscle is attached to the last rib, it reaches the medial side of the ovary, to which it is l
- PMID 1015628
Related Links
- Definition of ligamentum suspensorium ovarii in the Medical Dictionary. ligamentum suspensorium ovarii explanation. Information about ligamentum suspensorium ovarii in Free online English dictionary. What is ligamentum ? ...
- ligamentum suspensorium ovarii definition from the mondofacto online medical dictionary ... Search dictionary help ligamentum suspensorium ovarii --> suspensory ligament of ovary medical dictionary A band of peritoneum that extends ...
★リンクテーブル★
[★]
- 英
- suspensory ligament of ovary (N,Z)
- ラ
- ligamentum suspensorium ovarii
- 関
- 卵巣提靭帯、卵巣、卵巣固有索
- 図：N.356
- 子宮に対して卵巣の遠位端は、卵巣提索によって背部の骨盤に固定されている
- 中を卵巣動脈が通る (Z.105)