loading...| Preferred Name |
allantois |
| Synonyms |
allantoic bud |
| Definitions |
A membranous sac that develops from the posterior part of the alimentary canal in the embryos of mammals, birds, and reptiles, and it is important in the formation of the umbilical cord and placenta in mammals[VHOG]. |
| ID |
http://purl.obolibrary.org/obo/UBERON_0004340 |
| database_cross_reference |
SCTID:308825007 Wikipedia:Allantois UMLS:C0002084 MESH:D000482 EMAPA_RETIRED:16084 EMAPA:16107 NCIT:C34101 VHOG:0000738 BTO:0000474 EHDAA2:0001504 RETIRED_EHDAA2:0000114 |
| definition |
A membranous sac that develops from the posterior part of the alimentary canal in the embryos of mammals, birds, and reptiles, and it is important in the formation of the umbilical cord and placenta in mammals[VHOG]. |
| depicted by |
http://upload.wikimedia.org/wikipedia/commons/a/a5/Gray25.png |
| develops_from | |
| has developmental contribution from | |
| has_obo_namespace |
uberon |
| has_related_synonym |
allantoic bud |
| id |
UBERON:0004340 |
| in_subset | |
| label |
allantois |
| notation |
UBERON:0004340 |
| only in taxon | |
| overlaps | |
| prefLabel |
allantois |
| treeView | |
| UBPROP_0000001 |
A membranous sac that develops from the posterior part of the alimentary canal in the embryos of mammals, birds, and reptiles, and it is important in the formation of the umbilical cord and placenta in mammals. [TFD][VHOG] |
| UBPROP_0000003 |
Structures homologous to the four extraembryonic membranes of reptiles and birds appear in mammals: amnion, chorion, yolk sac, and allantois.[well established][VHOG] |
| UBPROP_0000007 |
allantoic |
| UBPROP_0000011 |
a diverticulum of the hindgut endoderm [ISBN:0073040584 (Vertebrates, Kardong)] |
| UBPROP_0000012 |
part_of embryo in EHDAA2 - note differences in humans |
| subClassOf |