[Is there a cloacal window in the human embryo?].
Three- and four-day-old chicken embryos show normally a defect in the epithelium of the cloacal wall. This defect is not seen in human embryos at a similar developmental stage. Its signification is unknown.
Rohrbach
M
M
Anatomisches Institut, Universität Zürich-Irchel, Schweiz.
Rickenbacher
J
J
D000818:Animals; D002642:Chick Embryo; D002988:Cloaca / Q000002:abnormalities / Q000033:anatomy & histology / Q000196:embryology*; D004622:Embryo, Mammalian / Q000033:anatomy & histology*; D004847:Epithelial Cells; D006801:Humans
Gibt es beim menschlichen Embryo ein Kloakenfenster?