The 'longevity protein' SIRT5 could be a key factor in delaying age-related skeletal muscle decline
A collaborative study led by Prof. Liu Guanghui from the Institute of Zoology of the Chinese Academy of Sciences and Dr. Wang ...
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Body systems: Video playlist
Skeletal muscles work in pairs to move the body ... They could also design, make and evaluate a model of the arm and its muscles, using card and rubber bands. What are the strengths and weaknesses ...