sacral plexus

noun

1. a nerve network originating from the nerves of the sacral spine and innervating large areas of the lower trunk and legs, especially via the sciatic nerves.

Example Sentences

The last lumbar and the four upper sacral unite to form the sacral plexus.

From Project Gutenberg

I may dismiss the other branches of the sacral plexus in a few words.

From Project Gutenberg