has part has part characteristic of inheres in has modifier Ectodermal dysplasia HP:0007436 Ectodermal dysplasia is a group of conditions in which there is abnormal development of the skin, hair, nails, teeth, or sweat glands. SNOMEDCT_US:8654005 UMLS:C0013575 HP:0007615 HP:0000968 SNOMEDCT_US:254154003 This term is kept in the HPO for now as 'ectodermal dysplasia' has been recorded as a phenotypic of other disorders such as DEAFNESS WITH ANHIDROTIC ECTODERMAL DYSPLASIA (MIM125050). Nevertheless it is preferable to use precise descriptions of the phenotypic abnormalities and this term should not be used for new annotations. It will be made obsolete in the future. Generalized abnormality of skin abnormal dysplastic ectoderm