To provide you with additional information about how we collect and use your personal data, we’ve recently updated our Privacy Policy and Terms of Service. Please review these pages now, as they apply to your continued use of our website.
Sacrum Posterior View. It Also Articulates With The Hip Bones. The Sacrum Has A Base, An Apex, And Three Surfaces A Pelvic, Dorsal And A Lateral Surface. The Base Of The Sacrum, Which Is Broad And Expanded, Is Directed Upward And Forward. In Anatomy, The Broadest Part Of A Structure Is Known As The Base.