Placental abruption (mechanism of disease)
![](https://i.ytimg.com/vi/7tGyA-VfF2Y/mqdefault.jpg)
4:19
Vasa previa (mechanism of disease)
![](https://i.ytimg.com/vi/rYkXT5gvmK4/mqdefault.jpg)
9:27
Molar pregnancy (mechanism of disease)
![](https://i.ytimg.com/vi/44NRdTkNoxc/mqdefault.jpg)
10:45
Abruptio Placentae
![](https://i.ytimg.com/vi/GFtYMF9F75k/mqdefault.jpg)
7:45
Placenta previa (mechanism of disease)
![](https://i.ytimg.com/vi/Lcn-0KprNyQ/mqdefault.jpg)
7:05
Placental Abruption
![](https://i.ytimg.com/vi/7yEu4cKoW7w/mqdefault.jpg)
9:02
Ectopic pregnancy (mechanism of disease)
![](https://i.ytimg.com/vi/_esAs0vVFd4/mqdefault.jpg)
18:42
Prenatal screening, fetal testing, and other tests during pregnancy
![](https://i.ytimg.com/vi/K-OqKUG6-Kg/mqdefault.jpg)
11:29