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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:bilaminar disc
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Accession:UBERON:0000091 term browser browse the term
Definition:A flattened, almost circular bilaminar plate of cells formed when the inner cell mass (aka embryoblast) forms two epithelial layers, each of a distinct lineage, separated by an extracellular basement membrane: the external (dorsal) layer is called the epiblast and the internal (ventral) layer is called the hypoblast (aka primitive endoderm); together, they compose the bilaminar embryonic disc.
Synonyms:exact_synonym: bilaminary embryonic disc;   bilaminary germ disc
 broad_synonym: embryonic disc;   embryonic shield;   germinal disc;   germinal disk
 related_synonym: bilaminar disk
 xref: Bilaminar:disc;   FMA:293863;   NCIT:C34112;   UMLS:C1283997;   http://linkedlifedata.com/resource/umls/id/C1283997



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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
          embryonic structure 0
            bilaminar disc 0
              inner cell mass derived epiblast + 0
              inner cell mass derived hypoblast 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
                cleaving embryo 0
                  blastula 0
                    blastocyst 0
                      inner cell mass 0
                        bilaminar disc 0
                          inner cell mass derived epiblast + 0
                          inner cell mass derived hypoblast 0
paths to the root