left obturator internus
In 3 atlases
Definition
one of six small hip muscles in the lateral rotator group
Source: Wikidata · Licence: CC0-1.0
Description from Wikidata (https://www.wikidata.org/), available under CC0 1.0 (https://creativecommons.org/publicdomain/zero/1.0/).
Relations
- Origin
- ischiopubic ramus, body of pubic bone, ischium, left obturator membrane, left sacrotuberous ligament
- Insertion
- greater trochanter
- Action
- laterally rotation of the hip joint
- Innervation
- Nerve to obturator internus
The 3D model shows 1 origin or insertion area of this muscle.
Neighbouring structures
Practice questions
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Identifiers
- FMA
- 22325
- Wikidata
- Q66514392