the body cavity formed from an outpocketing of the archenteron, typical of echinoderms and chordates.
Origin of enterocoele
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
The coelom formed from a pocketlike outgrowth of the wall of the archenteron, especially in echinoderms and chordates.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.