News tagged with evolutionary origins

Researchers find our inner reptile hearts

An elaborate system of leads spreads across our hearts. These leads – the heart's electrical system – control our pulse and coordinate contraction of the heart chambers. While the structure of the human heart has been ...

dateSep 14, 2012 in Other
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Searching for the origin of muscles

Ulrich Technau from the University of Vienna has addressed the origin of musculature. His analysis reveals for the first time that some central components of muscles of higher animals are much older than previously assumed. ...

dateJun 28, 2012 in Cell & Microbiology
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