Embryology | Development of Fetal Circulation

1:02:52
Embryology | Development of Vascular System

1:12:50
Embryology | Development of the Heart ❤️

11:15
Fetal Circulation - Explained Clearly - Placenta, Umbilical Vessels, Ductus Arteriosus/ Venosus

36:42
Embryology | Development of Reproductive System

13:25
Baby circulation right after birth | Circulatory system physiology | NCLEX-RN | Khan Academy

9:51
Can Macron's Accent Stop Trump From Fanboying for Putin? | The Daily Show

1:04:52
Embryology | Development of the Placenta

46:24