21:01 duration 21 minutes 1 second
5-4 Venous Return Atrai Ventricular Development…
5-4 Venous Return Atrai Ventricular Development ASD VSD
17:29 duration 17 minutes 29 seconds
1-7 Fetal Circulation Umbilical Cord
11:52 duration 11 minutes 52 seconds
Fetal circulation right before birth |…
Fetal circulation right before birth | Circulatory system physiology | NCLEX-RN | Khan Academy
Watch how the blood flows through the fetal circulation and compare it to what happens in the baby's body. Rishi is a pediatric infectious disease physician and works at Khan Academy. Created by…