Ischiopubic ramus

Ischiopubic ramus

Infobox Bone
Name = Ischiopubic ramus
Latin = ramus ischiopubicus
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Caption = Pelvis. Ischiopubic ramus is region between "3" and "4c".



Caption2 = Right hip bone. External surface.
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DorlandsPre = r_02
DorlandsSuf = 12690421
The ischiopubic ramus is a compound structure consisting of the following two structures:
* from the pubis, the inferior pubic ramus
* from the ischium, the inferior ramus of the ischium

It serves as part of the origin for the Obturator internus muscle.

It also marks a vertex of the anal triangle and the urogenital triangle.

The fascia of Colles is attached to its margin.

External links

* - "The Female Perineum"
*
* (NormanAnatomyFig|pelvisposterior, NormanAnatomyFig|pelvissuperior2)


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Look at other dictionaries:

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  • pubis — The anteroinferior portion of the hip bone, distinct at birth but later becoming fused with the ilium and ischium; it is composed of a body that articulates with its fellow at the symphysis p., and two rami; the superior ramus enters into the …   Medical dictionary

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