inner cell mass

(redirected from embryoblast)
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inner cell mass

[¦in·ər ′sel ‚mas]
(embryology)
The cells at the animal pole of a blastocyst which give rise to the embryo and certain extraembryonic membranes.
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References in periodicals archive ?
At the stage of 8 blastomeres, the blastocyst divides into embryoblast and trophoblast.
Placenta and Placental Derivatives in Regenerative Therapies: Experimental Studies, History, and Prospects
The blastocyst, the structure common to all the mammals, is composed of the embryoblast and the trophoblast [3].
Structural changes in the rat placenta during the last third of gestation discovered by stereology
After fertilization the human blastocyst is embedded in the endometrium which is composed of trophoblast and embryoblast. The trophoblast with maternal origin differentiates into cytotrophoblast and syncytiotrophoblast.
Isolation and characterization of human mesenchymal stromal cells derived from placental decidua basalis; umbilical cord wharton's jelly and amniotic membrane

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