A depiction of some of the systems, functions, organs, and targets impacted by the autonomic nervous system (ANS). Rather impressive, don’t you think? This doesn’t even show them all! Accessed at wikimedia.org. Blausen.com staff (2014). “Medical gallery of Blausen Medical 2014”. WikiJournal of Medicine 1 (2). DOI:10.15347/wjm/2014.010. ISSN 2002-4436.