Lateral rotator group
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| Lateral rotator group | |
|---|---|
| The obturator externus and nearby muscles | |
| Structures surrounding right hip-joint. | |
| Gray's | subject #128 476 |
| Origin | at or below the acetabulum of the ilium |
| Insertion | on or near the greater trochanter of the femur |
| Artery: | Inferior gluteal artery, Lateral sacral artery, Superior gluteal artery |
| Nerve: | Obturator nerve, nerve to the Piriformis, nerve to quadratus femoris |
| Action: | lateral rotation of hip |
| Antagonist: | Gluteus minimus muscle, Gluteus medius muscle |
The Lateral rotator group are a group of muscles of the hip consisting of the following muscles: [1]
- piriformis
- gemellus superior
- obturator internus
- gemellus inferior
- obturator externus
- quadratus femoris
See also
References
External links
Acknowledgement and Attribution Regarding Sources of Content
Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .

