Pelvis
> Innervation of the male pelvis > Sacral plexus
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Sacral plexus
Thesacral plexusis a network of nerves in the sacral region of the human body. It is formed by part of the ventral (anterior) rami of the fourth and fifth lumbar (L4 - L5), all sacral (S1 - S5) and coccygeal nerves.