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HUMAN PHENOTYPE - ANNOTATIONS

The Human Phenotype Ontology (HPO) is downloaded weekly from http://compbio.charite.de/hudson/job/hpo/lastStableBuild/artifact/ontology/release/hp.obo. The file downloaded is considered the "last stable build" available for the ontology. For more about the HPO, view their website at http://www.human-phenotype-ontology.org/.
Term:Enamel hypoplasia
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Accession:HP:0006297 term browser browse the term
Definition:Developmental hypoplasia of the dental enamel.
Comment:Enamel hypoplasia can be caused by genetic or environmental factors. It may occur in both deciduous and permanent dentitions, although more often in the permanent dentition. Enamel hypoplasia may concern a single tooth, several teeth, or the complete dentition and may affect part or the complete surface of the tooth. Enamel hypoplasia regroups different clinical aspects: localized hypoplasia, generalized hypoplasia, enamel pits, enamel striae, and grooves defects. The term should be used to describe a quantitative defect of enamel. Enamel hypotrophy cannot be used as hypotrophy indicates loss of cells, whereas enamel is an acellular structure and thus not a tissue.
Synonyms:exact_synonym: Dental enamel hypoplasia;   Enamel hypotrophy;   Enamel, underdeveloped;   Hypoplasia of dental enamel;   Hypoplasia of tooth enamel;   Underdeveloped teeth enamel
 broad_synonym: Defective enamel matrix;   Thin dental enamel;   Thin tooth enamel
 related_synonym: Dysplasia of tooth enamel;   Enamel dysplasia
 alt_id: HP:0000671;   HP:0001565;   HP:0003770
 xref: EFO:1001304;   SNOMEDCT_US:26597004;   SNOMEDCT_US:699382004;   SNOMEDCT_US:699421005;   UMLS:C0011351;   UMLS:C1851854;   UMLS:C4280456;   UMLS:C4280457


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Term paths to the root
Path 1
Term Annotations click to browse term
  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of the musculoskeletal system 0
        Abnormality of the skeletal system 0
          Abnormal odontoid tissue morphology 0
            Abnormal dental enamel morphology 0
              Enamel hypoplasia 0
                Generalized hypoplasia of dental enamel 0
                Localized hypoplasia of dental enamel 0
Path 2
Term Annotations click to browse term
  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of head or neck 0
        Abnormality of the head 0
          Abnormality of the face 0
            Abnormality of the mouth 0
              Abnormal oral morphology 0
                Abnormal oral cavity morphology 0
                  Abnormality of the dentition 0
                    Abnormality of dental structure 0
                      Abnormal dental enamel morphology 0
                        Enamel hypoplasia 0
                          Generalized hypoplasia of dental enamel 0
                          Localized hypoplasia of dental enamel 0
paths to the root