University of Delaware's Mona Batish is a molecular biologist. She studies circular RNAs formed as a result of so-called molecular mistakes that occur when a strand of RNA—the ribonucleic acid that ...

Autoimmune generalized myasthenia gravis is a disease that manifests with fluctuating muscle weakness. Inebilizumab is a ...

Momentous is our dietitians’ pick for the best protein powder to build muscle. Brands Naked, Garden of Life, and NOW Sport also offer great choices. Share on Pinterest Healthline Design Protein ...

Several exercises and stretches may help relieve lat pain. The latissimus dorsi is a large, flat muscle covering the width of the middle and lower back. It connects the bone of the upper arm to ...

Spinal muscular atrophy (SMA) is a disorder affecting the motor neurons—nerve cells that control voluntary muscle movement. These cells are located in the spinal cord. Because the muscles cannot ...

There are differences in the cell types found in these tissues and the kinds of health conditions that affect their function. Talk with your healthcare provider if you have concerns about muscles.

THE SECRET TO building muscle has always been about the reps. But that doesn’t mean what you think. We’re often taught that eight to 10-rep sets are the key to unlocking hypertrophy ...

Doctors don’t understand the exact cause of statin-related muscle pain. But there’s evidence that these drugs might change how your cells use energy or cause calcium and protein to leak out of ...

Building muscle requires sufficient protein in the diet. Examples of high protein foods that may aid muscle gain include salmon, chicken, quinoa, chickpeas, and tofu. However, while protein is a ...