Discoveries in Skeletal Muscle: The Sliding Filament Hypothesis and Role of Calcium Recognition that the contractile proteins are activated by downhill calcium fluxes and that relaxation requires the ...

AI based recognition of human stem cell derived cardiomyocytes combined with laser ablation of unwanted cells hastens cell manufacturing and improves cryopreservation viability. The human endoderm ...

These involuntary contractions can be the result of muscle strain or overuse. But they can also be a sign of dehydration. Most muscle spasms are mild and will pass on their own. If you continue to ...

Every living creature needs water to survive. And sweating, peeing, vomiting, and diarrhea all militate against optimal fluid levels, says MedlinePlus, even to the point of threatening survival.