The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a University of Michigan study. Nearly all animals use muscle to move, and it's been known for a long ...
The Brighterside of News on MSN
MIT engineers give biohybrid robots a power upgrade with synthetic tendons
Biohybrid robots that run on real muscle are shifting from science fiction toward workable machines. In labs around the world ...
Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.
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