your limit has been reached. plz Donate us to allow your ip full access, Email: sshnevis@outlook.com
Uptodate Reference Title
Formation of extravillous trophoblast (EVT)
Formation of extravillous trophoblast (EVT)
The interstitial EVT invades decidua and myometrium, where it anchors the conceptus and forms a continuous shell around it at the level of the decidua. Endovascular EVTs are associated with spiral arteries, either within the vessel wall (intramural) or replacing endothelium (intra-arterial). EVTs transform the narrow spiral arteries to wide uteroplacental arteries, which distribute blood into a low resistance vascular network.