The necessary conditions of imbed a Disapearing of the pellucid zone a Syntrophoblast formed from the blast a Synchronizing development of blast and the endometrium 口 P Secretory enough
The necessary conditions of imbed ❑ Disapearing of the pellucid zone ❑ Syntrophoblast formed from the blast ❑ Synchronizing development of blast and the endometriun ❑ P Secretory enough
Changes of endometrium after the egg imbed The endometrium changes into 真蜕膜 底蜕膜 dicedua 叶状绒毛 日 Basal decidua 包蜕膜 滑泽绒毛 日 Capsular decidua 口 True decidua 图41早期妊娠子宫蜕膜与绒毛的关系
Changes of endometrium after the egg imbed The endometrium changes into dicedua ❑ Basal decidua ❑ Capsular decidua ❑ True decidua
Attachment of the fetal 口 Placenta 口 Fetal membranes 口 Umbilical cord 口 Amniotic fluid
Attachment of the fetal ❑ Placenta ❑ Fetal membranes ❑ Umbilical cord ❑ Amniotic fluid
placenta It's an exchange organ between maternal and fetal 口 Amniotic membrane 口 chorion frondosum 口 Basal decidua
placenta It’s an exchange organ between maternal and fetal ❑ Amniotic membrane ❑ chorion frondosum ❑ Basal decidua
chorion frondosum 13-21 days after ovulation, villi fomulating gradually 口 Grade viili 口 Grade viili 口 Grade viili
chorion frondosum 13-21 days after ovulation, villi fomulating gradually ❑ Grade I viili ❑ Grade II Iviili ❑ Grade III viili