Cardiology

Tension makes the heart grow stronger

By taking videos of a tiny beating zebrafish heart as it reconstructs its covering in a petri dish, scientists have captured unexpected dynamics of cells involved in tissue regeneration. They found that the depleted heart ...

Sep 25, 2017
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Modelling our hearts

Recent television advertisements graphically illustrate what someone might look like when they are having a heart attack.

Sep 27, 2017
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How much can watching hockey stress your heart?

Sporting events often leave people on the edge of their seats, but what does all that excitement do to their hearts? A new study suggests that both the thrill of victory and the agony of defeat can have a substantial effect ...

Oct 05, 2017
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