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celiac ganglion in Medicine

celiac ganglion

n.
  1. Any of the largest and highest group of sympathetic prevertebral ganglia, on the upper part of the abdominal aorta on either side of the celiac artery, containing the sympathetic neurons whose unmyelinated postganglionic axons innervate the stomach, liver, gallbladder, spleen, kidney, small intestine, and the ascending and transverse colon.semilunar ganglion solar ganglion
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.