Source:http://linkedlifedata.com/resource/umls/id/C3156305
GO: Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an anesthetic stimulus. An anesthetic is a substance that causes loss of feeling, awareness, or sensation. [CHEBI:38867, GOC:sart]