Quadratus femoris is a flat and rectangular shaped muscle that is the most inferior gluteal muscle of the deep layer. Watch the full version of this video to learn all the functions of this muscle: http://khub.me/8sf3v

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Want to test your knowledge on the muscles of the hip and thigh? Take this quiz: http://khub.me/icrxu

Read more on the anatomy of the muscles of the hip and thigh on this complete article http://khub.me/6oyxv

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