part_of
part of
part of
has part
has part
has_part
only in taxon
only_in_taxon
develops_from
develops from
existence starts and ends during
anatomical entity
anatomical entity
Theria <mammals>
morula
inner cell mass
trophoblast
blastula stage
blastula
blastocyst
Blastocyst:English.svg
SCTID:308837009
Wikipedia:Blastocyst
EMAPA:36035
UBERON:0000358
BTO:0001099
The mammalian blastocyst is a hollow ball of cells containing two cell types, the inner cell mass and the trophectoderm[GO].
EFO:0000295
NCIT:C13739
GAID:1153
blastocystis
FMA:83041
Gilbert fig11.32 has blastocyst has giving rise to ICM and trophoblast (which in this source is a synonym for trophectoderm)
blastula
EV:0100394
CALOHA:TS-0076
UMLS:C1281743
uberon
MESH:A16.254.085
embryonic structure