Intrinsic membrane that arises from embryonic germ layers and grow to surround the developing embryo. [ https://www.worldcat.org/search?q=bn%3A0073040584 ]

This is just here as a test because I lose it

Term information

definition
  • Intrinsic membrane that arises from embryonic germ layers and grow to surround the developing embryo.
external ontology notes
  • EHDAA2 is a mereological sum.
id
  • UBERON:0005631
see also
  • https://github.com/obophenotype/uberon/wiki/Modeling-extraembryonic-membranes
taxon notes
  • stuctures homologous to the four extraembryonic membranes appear in mammals [ISBN:0073040584 (Vertebrates, Kardong)]