News tagged with mechanism

Tension triggers muscle building

Skeletal muscles are built from small contractile units, the sarcomeres. Many of these sarcomeres are connected in a well-ordered series to form myofibrils that span from one muscle end to the other. Contractions ...

Mar 14, 2014
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3-D heart sock could replace pacemaker

(Medical Xpress)—An international research team that includes a University of Alberta engineering professor has designed a 3-D silicone "heart sock" that could eventually replace the venerable pacemaker.

Mar 26, 2014
popularity 4.8 / 5 (4) | comments 0