Your heart beats more than 100,000 times a day. In just a minute, it pumps over five liters of blood throughout your body. But unlike skin and bones, the heart has a limited ability to repair itself. So if this organ is severely damaged,...

The story of one man's life-saving heart transplant operation.
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Life processes - Body systems - The circ
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Learning Points
If the heart stops working oxygenated


blood won't...

Monitoring Heart Rate

We dissect and examine a cow\u2019s heart to show the position and function of different parts. This includes the coronary artery, ventricles, atria, pericardium and the thickness of the muscle tissue. Biology - Human Body - Learning...

This video program explores the role of the body's circulatory and respiratory systems, emphasizing things we can do to maintain these important systems. Regular exercise, healthy eating habits, and not smoking are just a few of the...

Coach Socrates and Miss P review the functions of the heart, lungs, brain, bones, and muscles and then have some fun with the Coach’s rap.

How do you make a working human heart? Scientists can turn stem cells into beating heart cells, but getting them to organize into a 3D heart requires a scaffold. At the Massachusetts General Hospital in Boston, Harald Ott and his team...

Coach Socrates puts Miss Palomine through a series of jumping exercises intended to strengthen leg muscles and build endurance.

Coach Socrates and Miss Palomine play a game of “Name That Body Part.” Once Miss Palomine guesses the body part, they talk about what the body part does, and which exercises benefit that body part.

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