noun
: the sympathetic nerve plexus that supplies the pelvic viscera, lies in front of the promontory of the sacrum, and extends down into two lateral portions
noun
: the sympathetic nerve plexus that supplies the pelvic viscera, lies in front of the promontory of the sacrum, and extends down into two lateral portions
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012