Ectodermal: Pertaining to the ectoderm or to tissues derived from the ectoderm, one of the three primary germ cell layers that make up the very early embryo. The ectoderm is the outermost of the three layers.
National Foundation for Ectodermal Dysplasias. Our mission is to empower and connect people touched by ectodermal dysplasias through education, support, and research.
noun Embryology . the outer germ layer in the embryo of a metazoan. Also called ectoblast. Origin: 1860–65; ecto- + -derm Related forms ec·to·der·mal, ec·to ...
Ectodermal dysplasia is a group of conditions in which there is abnormal development of the skin, hair, nails, teeth, or sweat glands. Causes There are ...
The ectodermal dysplasias (EDs) comprise a large, heterogeneous group of inherited disorders that are defined by primary defects in the development of 2 or ...
Hypohidrotic ectodermal dysplasia is one of about 150 types of ectodermal dysplasia in humans. Before birth, these disorders result in the abnormal ...