loading...| Preferred Name | hepatic diverticulum | |
| Synonyms |
diverticulum hepaticum liver diverticulum |
|
| Definitions |
An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Constitutes the first morphological sign of the embryonic liver. The anterior portion of the hepatic diverticulum gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile ducts. |
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| ID |
http://purl.obolibrary.org/obo/UBERON_0008835 |
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| alternative label |
diverticulum hepaticum liver diverticulum |
|
| database_cross_reference |
AAO:0011057 XAO:0000101 UMLS:C1512407 EHDAA2:0000740 NCIT:C34187 Wikipedia:Hepatic_diverticulum EHDAA:1530 |
|
| definition |
An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Constitutes the first morphological sign of the embryonic liver. The anterior portion of the hepatic diverticulum gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile ducts. |
|
| depicted_by |
http://upload.wikimedia.org/wikipedia/commons/4/4f/Gray1088.png |
|
| depiction |
http://upload.wikimedia.org/wikipedia/commons/4/4f/Gray1088.png |
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| development_notes |
The caudal part of the septum transversum is invaded by the hepatic diverticulum which divides within it to form the liver and thus gives rise to the ventral mesentery of the foregut. |
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| develops_from | ||
| has exact synonym |
liver diverticulum |
|
| has_obo_namespace |
uberon |
|
| has_related_synonym |
diverticulum hepaticum |
|
| id |
UBERON:0008835 |
|
| in_subset | ||
| label |
hepatic diverticulum |
|
| notation |
UBERON:0008835 |
|
| note |
An out-pocket of thickened ventral foregut epithelium adjacent to the developing heart. Constitutes the first morphological sign of the embryonic liver. The anterior portion of the hepatic diverticulum gives rise to the liver and intrahepatic biliary tree, while the posterior portion forms the gall bladder and extrahepatic bile ducts. |
|
| part_of |
http://purl.obolibrary.org/obo/UBERON_0000922 |
|
| preferred label |
hepatic diverticulum |
|
| prefLabel |
hepatic diverticulum |
|
| taxon_notes |
in mice, the hepatic diverticulum forms by E9 and expands into an obvious liver bud by E10 |
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| treeView |
http://purl.obolibrary.org/obo/UBERON_0003894 http://purl.obolibrary.org/obo/UBERON_0000922 |
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| subClassOf |
http://purl.obolibrary.org/obo/UBERON_0009854 http://purl.obolibrary.org/obo/UBERON_0004185 http://purl.obolibrary.org/obo/UBERON_0007499 |