Extraembryonic coelom or chorionic cavitiy
A blastocyst embedded in the uterine decidua. (am. Amniotic cavity, b.c. Blood clot., b.s. Body stalk., etc Embryonic ectoderm, ent. Entoderm., mes. Mesoderm, m.v. Maternal vessels., tr. Trophoblast., u.e. Uterine epithelium, u.g. Uterine glands., y.s. Yolk-sac.)
This is a drawing of the extraembryonic coelom or chorionic cavitiy It depicts a blastocyst embedded in the uterine decidua. Also identified are the amniotic cavity, blood clot, body stalk, embryonic ectoderm, entoderm, mesoderm, maternal vessels, trophoblast, uterine epithelium, uterine glands, and yolk-sac.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
