Medical research

Spinal organoids mimic neurodegenerative disease

'Organoids' that mimic the developing spinal cord could assist research and drug development for neurodegenerative diseases such as spinal muscular atrophy and amyotrophic lateral sclerosis.

Health

Exercises to build your upper body strength

(HealthDay)—Upper body strength is important at every age, but you don't need to be a bodybuilder to benefit from working your pectoral, or chest, muscles.

Medical research

Compound identified that improves heart function in rats

Heart attack survivors may think the worst is behind them. But many later develop heart failure, a progressive disease marked by shortness of breath and swelling in the legs. Symptoms can prevent patients from working, exercising—even ...

Diseases, Conditions, Syndromes

New study finds that aging can make it more difficult to swallow

As adults age, they all experience a natural loss of muscle mass and function. A new study finds that as the loss of muscle and function in the throat occurs it becomes more difficult for efficient constriction to occur while ...

Medical research

Polarized cells give the heart its fully developed form

When it first starts to develop, the heart is a simple tube. Reporting in the journal Nature Communications, researchers at MDC have now described how it forms itself into a its characteristic S-shape and how the ventricles ...

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