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Sarcoplasmic Reticulum

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Ages: 14 - 18
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Role of the Sarcoplasmic Reticulum in Muscle Cells - Khan Academy
From YouTube, produced by Salman Khan
The instructor in this video, Sal Khan, discusses the role of the sarcoplasmic reticulum in controlling calcium ion concentrations within the muscle cell. Mr. Khan uses software (with different colors) to illustrate his points. Sal Khan is the recipi... [more]
February 16, 2010 at 08:44 PM
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