Instructional Video
Khan Academy

Khan Academy: Tricuspid Atresia

9th - 10th
Tricuspid Atresia is when the tricuspid valve does not develop. This video explains this cyanotic heart disease with a diagram. [4:49]
Instructional Video
Khan Academy

Khan Academy: Total Anomalous Pulmonary Venous Return

9th - 10th
This video describes what happens when there are misplaced pulmonary veins leading to atrial septal defect. [3:40]