abdominal muscle deficiency syndrome

n.
  1. Congenital absence of abdominal muscles, in which the outline of the intestines is visible through the protruding abdominal wall and the skin in the abdominal region is wrinkled.prune-belly syndrome triad syndrome
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.