Neural anatomy of the pelvis features nerves that innervate the pelvic muscles and organs, providing motor and sensory functions. The sacral plexus, originating from the sacral spinal nerves, supplies the lower limbs and pelvic structures. Major nerves include the sciatic nerve, the largest nerve in the body, and the pudendal nerve, which innervates the perineum. The autonomic nervous system, including the sympathetic and parasympathetic divisions, regulates the functions of the pelvic organs. Detailed 3D visualizations trace the paths of these nerves, emphasizing their functions and potential clinical implications.
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