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Muscular system

Iliococcygeus muscle

Musculus iliococcygeus

Open in 3D →Left · Right

System
Muscular system
Regions
Trunk
Side
Left and right
Part of
Levator ani
Iliococcygeus muscle (Musculus iliococcygeus) highlighted in a 3D model of the human body
3D model: Z-Anatomy - The libre 3D atlas of anatomy - CC-BY-SA 4.0

DescriptionUnreviewed

The levator ani is made up of 3 parts:

  • Iliococcygeus muscle
  • Pubococcygeus muscle
  • Puborectalis muscle

The iliococcygeus arises from the inner side of the ischium (the lower and back part of the hip bone) and from the posterior part of the tendinous arch of the obturator fascia, and is attached to the coccyx and anococcygeal body; it is usually thin, and may be absent, or be largely replaced by fibrous tissue.

An accessory slip at its posterior part is sometimes named the iliosacralis.

Source: Wikipedia · Text licence: CC BY-SA 3.0 · This text comes from the source data and has not been reviewed by a person yet.

Names

Latin
Musculus iliococcygeus
English
Iliococcygeus muscle
French
Muscle iliococcygien
Spanish
Músculo iliococcígeo
Portuguese
Músculo iliococcígeo

In the same group