obturator internus
internal obturator
The obturator internus muscle originates on the medial surface of the obturator membrane, the ischium near the membrane, and the rim of the pubis. It exits the pelvic cavity through the lesser sciatic foramen. The obturator internus is situated partly within the lesser pelvis, and partly at the back of the hip-joint. It functions to help laterally rotate extended thigh and abduct flexed thigh, as well as to steady the femoral head in the acetabulum.
| Tipe | Muscle |
| Nama Latin | internal obturator |
| FMA ID | 22298 |
Pertanyaan yang Sering Diajukan
What is the obturator internus?
What is the Latin name for the obturator internus?
Struktur Terkait
Penafian Medis
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Educational Disclaimer
This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.
Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.
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