
Referring to the sympathetic component of the autonomic nervous system, as distinguished from parasympathetic. ... See: autonomic nervous system. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973

orthosympathetic Referring to the sympathetic or thoracolumbar (chest and ower back from just below the ribs to the pelvis portions of the vertebral column) division of the autonomic nervous system as distinct from the parasympathetic (neurons that are not under conscious control) or craniosacral division.
Found on
http://www.wordinfo.info/words/index/info/view_unit/1515/9
No exact match found.