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CROSS-SPECIES ANATOMY - ANNOTATIONS

The Basic subset of the UBERON integrated, cross-species anatomy ontology is downloaded weekly from http://berkeleybop.org/ontologies/uberon/basic.obo. For more information about this ontology see the "About" page on the UBERON website at http://uberon.github.io/about.html.

Term:philtrum
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Accession:UBERON:0005402 term browser browse the term
Definition:The vertical groove found on the median line of the upper lip, extending to the nose.
Comment:Philtrum is modelled as the groove rather than the surface structure itself.; [taxon-note] "vestigial in humans. In humans, the philtrum is formed where the nasomedial and maxillary processes meet during embryonic development (colloquially known as Hulse lines). When these processes fail to fuse fully in humans, a cleft lip (sometimes called a 'hare lip') can result. A flattened or smooth philtrum can be a symptom of fetal alcohol syndrome or Prader-Willi syndrome"
Synonyms:exact_synonym: lip philtrum
 related_synonym: infranasal depression;   medial cleft;   philtral region of upper lip
 xref: EHDAA2:0001462;   EHDAA:9280;   EMAPA:17926;   FMA:59819;   MA:0001577;   SCTID:362087004;   VHOG:0000862;   Wikipedia:Philtrum
 see_also: https://github.com/obophenotype/uberon/pull/2691


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Term paths to the root
Path 1
Term Annotations click to browse term
  UBERON ontology 0
    anatomical entity 0
      immaterial anatomical entity 0
        surface groove 0
          philtrum 0
Path 2
Term Annotations click to browse term
  UBERON ontology 0
    anatomical entity 0
      material anatomical entity 0
        anatomical structure 0
          multicellular anatomical structure 0
            multicellular organism 0
              embryo 0
                embryonic structure 0
                  presumptive structure 0
                    presumptive gut 0
                      digestive tract 0
                        subdivision of digestive tract 0
                          foregut 0
                            pharyngeal region of foregut 0
                              pharyngeal arch system 0
                                pharyngeal arch 0
                                  pharyngeal arch 1 0
                                    1st arch maxillary component 0
                                      maxillary prominence 0
                                        future upper lip 0
                                          upper lip 0
                                            philtrum 0
paths to the root