pelvic plexus

The vesical plexus arises from the forepart of the pelvic plexus.

The Prostatic Plexus is continued from the lower part of the pelvic plexus.

During micturition it is relaxed via branches from the pelvic plexus (S2-S4) parasympathetic nervous system.

The pelvic floor is innervated by the pudendal nerve and the S3 and S4 branches of the pelvic plexus.

The inferior hypogastric plexus (pelvic plexus in some texts) is a plexus of nerves that supplies the viscera of the pelvic cavity.

These nerves descend through the hypogastric nerves and synapse on postganglionic neurons in the pelvic plexus (major pelvic ganglion in the rat) from which the prostate receives direct innervation.