underdevelopment of an organ or function, especially in the embryo.
Origin of hypogenesis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for hypogenesis
Historical Examples of hypogenesis
All simple forms of sexual reproduction without alternation of generations are comprised under the title of hypogenesis.The Wonders of Life
In some other cases medusoid develops directly from medusoid (hypogenesis), whether by sexual cells or by gemmation.
Underdevelopment of parts or organs of the body.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.