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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:dorsal pancreatic duct
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Accession:UBERON:0005429 term browser browse the term
Definition:A pancreatic duct that develops from the dorsal pancreatic bud.
Comment:[homology-note] "These data show that ducts within the zebrafish pancreas originally arise in situ from isolated progenitor cells rather than arising from reiterative branching of the pancreatic epithelium. This process of pancreatic duct formation in zebrafish may be analogous to the mechanism of duct formation in the mammalian mammary and salivary glands. (...) A related mechanism of duct formation has also been proposed to occur within the mammalian pancreatic epithelium.[uncertain][VHOG]" xsd:string {date_retrieved="2012-09-17", external_class="VHOG:0000255", ontology="VHOG", source="DOI:10.1016/j.ydbio.2005.04.035 Yee NS, Lorent K, Pack M, Exocrine pancreas development in zebrafish. Developmental Biology (2005)", source="http://bgee.unil.ch/"}; [taxon-note] "Most humans have just one pancreatic duct. However, some have an additional accessory pancreatic duct also called the Duct of Santorini, which connects straight to the duodenum at the minor duodenal papilla. Both these ducts connect to the second part (the vertical one) of the duodenum. However, the Duct of Santorini, which bypasses the Ampulla of Vater, is non-functional whereas the Duct of Wirsung is functional and carries the digestive enzymes released by the pancreas. It is named for Giovanni Domenico Santorini" xsd:string {source="WP"}
Synonyms:exact_synonym: Santorini's duct;   accessory pancreatic duct;   duct of Santorini
 related_synonym: accessory pancreatic duct of santorini;   ductus pancreaticus accessorius;   ductus pancreatis dorsalis;   pancreatic duct of santorini
 alt_id: UBERON:0005603
 xref: EHDAA2:0001372;   EHDAA:3013;   EHDAA:9188;   EMAPA:32953;   FMA:14534;   MA:0000125;   RETIRED_EHDAA2:0000417;   SCTID:245386000;   VHOG:0000255;   Wikipedia:Accessory_pancreatic_duct
 external_ontology: present_in_taxon NCBITaxon:9606


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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
        anatomical structure 0
          endoderm-derived structure 0
            pancreatic duct 0
              dorsal pancreatic duct 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
                  embryonic tissue 0
                    germ layer / neural crest 0
                      germ layer 0
                        endoderm 0
                          endoderm-derived structure 0
                            endo-epithelium 0
                              epithelium of foregut-midgut junction 0
                                liver primordium 0
                                  hepatic diverticulum 0
                                    ventral pancreatic bud 0
                                      exocrine pancreas 0
                                        pancreatic duct 0
                                          dorsal pancreatic duct 0
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