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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:thyroid primordium
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Accession:UBERON:0003091 term browser browse the term
Definition:The initial thyroid precursor, the thyroid primordium, starts as a simple midline thickening and develops to form the thyroid diverticulum. This structure is initially hollow, although it later solidifies and becomes bilobed. The 2 lobes are located on either side of the midline and are connected via an isthmus.
Comment:[taxon-note] "In all vertebrates the thyroid arises from the ventral aspect of the second pouch" xsd:string {source="PMID:16313389"}
Synonyms:related_synonym: thyroid primordia
 xref: AAO:0011106;   BTO:0004709;   EHDAA2:0002033;   EHDAA:952;   EMAPA:16361;   NCI:C34312;   TAO:0001081;   UMLS:C1519512;   XAO:0000444;   ZFA:0001081


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Term paths to the root
Path 1
Term Annotations click to browse term
  UBERON ontology 0
    anatomical entity 0
      material anatomical entity 0
        developing anatomical structure 0
          primordium 0
            thyroid primordium 0
              future foramen cecum + 0
              thyroid diverticulum + 0
              thyroid primordium endoderm 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
                                entire pharyngeal arch endoderm 0
                                  early pharyngeal endoderm 0
                                    pharyngeal pouch 0
                                      pharyngeal pouch 2 0
                                        thyroid primordium 0
                                          future foramen cecum + 0
                                          thyroid diverticulum + 0
                                          thyroid primordium endoderm 0
paths to the root