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Lateral Hip Rotators: Difference between revisions
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Latest revision as of 17:35, 4 April 2022
This article is a stub.
There is surprisingly little consensus on the anatomy of the lateral hip rotators[1]
Components
Lateral Hip Rotator | Origin | Insertion | Innervation |
---|---|---|---|
External Obturator | Outer obturator membrane , rim of pubis and ischium bordering it | Trochanteric fossa on medial surface of greater trochanter | |
Gemelli Muscles |
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| |
Internal Obturator | Inner surface of obturator membrane and rim of pubis and ischium bordering membrane | Middle part of medial aspect of greater trochanter of femur | |
Piriformis | 2, 3, 4 costotransverse bars of anterior sacrum, few fibers from superior border of greater sciatic notch | Anterior part of medial aspect of greater trochanter of femur | |
Quadratus Femoris | Lateral edge of the tuberosity of the ischium | Intertrochanteric crest |
Lumbosacral Plexus Images
Lumbar Plexus
Sacral Plexus
Videos
References