Today, we discuss the origins, insertions, innervations, and actions (OIAs) of obturator internus.  This muscle is a rotator of the hip and makes up part of the pelvic floor.  Find out what else it does in today’s anatomy bite.

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Links to some of resources that may enhance the material in this episode:

5’6” Skeleton Model:  https://amzn.to/2JYTyXt

Atlas of Surface Palpation:  https://amzn.to/2yVLV1O

Muscles Testing and Function with Posture and Pain, 5th Ed. (Kendall, et al.):  https://amzn.to/2V3135U

Atlas of Human Anatomy, 7th Ed. (Frank H. Netter, MD):  https://amzn.to/2K0yFey

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