A Bug’s Life: Where Insects Get Their NamesWith Spring officially upon us, there's no better time to discuss one of our favorite topics: bugs.
Origin of embryonic membrane
First recorded in 1945–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Medicine definitions for embryonic membrane
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.