Chimp and human hands

Autor/Urheber:

Denise Morgan for the University of Utah.

Shortlink:

https://www.dewiki.de/b/6dae2

Quelle:

Wikimedia Commons

Größe:

441 x 353 Pixel (36352 Bytes)

Beschreibung:

Compared with a chimpanzee hand, at left, the human hand, at right, has shorter fingers and palms and a longer, stronger more flexible thumb. That not only allows fine manipulation of tools and other objects, but allows humans to make a clenched fist, which apes cannot.

Lizenz:

Attribution

Credit:

http://www.eurekalert.org/multimedia/pub/50921.php?from=228578

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