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Basics: Internal Structure of the Human Heart

With every heartbeat blood is pumped through our blood vessels. Blood is carrying a lot of different substances, for example glucose, oxygen or metabolic byproducts. Therefore, the heart is essential for humans to survive. To get a deeper understanding how the heart works, its internal structure is explained here. Not only the atria, ventricles and valves, but also the electrical transmission is discussed.

Quelle: YouTube
Referent: HCL Learning
Datum: 19.09.2014.
Sprache: English

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