The mesectodermal cell layer arising from the trophectoderm that erodes the uterine mucosa and contributes to the formation of the placenta. [ https://www.worldcat.org/search?q=bn%3A0-683-40008-8 MP:0005031 ]
Synonyms: trophoblast layer
Term information
- SCTID:362839005
- FMA:83029
- NCIT:C93292
- CALOHA:TS-1070
- Wikipedia:Trophoblast
- GAID:1152
- MESH:D014327
- BTO:0001079
- EV:0100120
- UMLS:C0041178 (ncithesaurus:Trophoblast)
pheno_slim, early_development, human_reference_atlas
Aggregate of cells forming the outer layer of a blastocyst, which provide nutrients to the embryo and develop into a large part of the placenta. They are formed during the first stage of pregnancy and are the first cells to differentiate from the fertilized egg. [Wikipedia:Trophoblast]
The postimplantation derivatives of the trophectoderm, which make up most of the fetal part of the placenta
the mesectodermal cell layer arising from the trophectoderm that erodes the uterine mucosa and contributes to the formation of the placenta[MP]
Term relations
- embryonic structure
- cellular anatomical structure
- has part some trophoblast cell
- part of some blastocyst
- composed primarily of some trophoblast cell
- develops from some trophectoderm