Brian Umberger, University of Massachusetts at Amherst (IMAGE)

University of Massachusetts Amherst

Brian Umberger, University of Massachusetts at Amherst

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Umberger says there are nearly 100 years of accounts suggesting that chimpanzees must have intrinsically superior muscle fiber properties compared with humans, yet there had been no direct tests of that idea. Such a difference would be surprising, given what we know about how similar muscle fiber properties are across species of similar body size, such as humans and chimps.

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UMass Amherst

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