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Anterior part of the perineum
Urogenital triangle
Muscles of the female perineum. (Urogenital triangle is roughly equal to top half of diagram.)
Muscles of male perineum. (Urogenital triangle is roughly equal to top half of diagram.)
Latin regio urogenitalis
TA98
A01.2.06.003
TA2
279
FMA
20348
Anatomical terminology
The urogenital triangle is the anterior part of the
perineum . In
female mammals , it contains the
vagina and associated parts of the internal genitalia.
Structure
The urogenital triangle is the area bound by a triangle with one vertex at the
pubic symphysis and the two other vertices at the
iliac tuberosities of the
pelvic bone .
Components
As might be expected, the contents of the urogenital triangle differ greatly between the male and the female. Some of the components include:
[1]
Additional images
Articulations of pelvis. Anterior view.
The superficial branches of the internal pudendal artery.
The posterior aspect of the rectum exposed by removing the lower part of the sacrum and the coccyx.
See also
References
^ Daftary, Shirish; Chakravarti, Sudip (2011). Manual of Obstetrics, 3rd Edition. Elsevier. pp. 1-16.
ISBN
9788131225561 .
External links