Heart Attack

Artificial muscles that do the twist

In the heart, as in the movies, 3D action beats the 2D experience hands down. In 3D, healthy hearts do their own version of the twist. Rather than a simple pumping action, they circulate blood as if they ...

Feb 26, 2014
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AAN: activity tied to on-the-job fatal CVD events

(HealthDay)—"On-the-job" cardiovascular events occur relatively frequently, especially after vigorous physical activity, according to a study released in advance of the annual meeting of the American Academy ...

Feb 25, 2014
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