Today’s episode is called “Snowflakes: How Each Heart is Unique.” The heart is an extremely complicated organ. The muscle on one side of the heart differs from the muscle on the other side of the heart. There are valves that open and close allowing blood to travel to different parts of the heart, to the body and/or to the lungs. The heart has its own unique electrical system. There are structures inside the heart separating different chambers from one another. In babies with congenital heart defects, something goes wrong and there are a lot of places where something can go wrong.
We will disc
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