in·ner·va·tion

Pronunciation: (in"ur-vA'shun),
—n.
1. the act of innervating; state of being innervated.
2. Anat.the distribution of nerves to a part.

in·ner·vate

Pronunciation: (i-nûr'vAt, in'ur-vAt"),
—v.t., -vat·ed, -vat·ing.
1. to communicate nervous energy to; stimulate through nerves.
2. to furnish with nerves; grow nerves into.