Health Concerns: Preload Stretches out the Heart Cells

Started by pioneer, December 13, 2012, 08:01:32 PM

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Preload Stretches out the Heart Cells

Preload Stretches out the Heart Cells

Find out why stretching a heart cell in diastole affects how forcefully it contracts in systole. Rishi is a pediatric infectious disease physician and works at Khan Academy.
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Source: Preload Stretches out the Heart Cells
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