Find out what you need to know about skeletal muscle and discover its purpose and some types of muscle problems.

Skeletal muscle loss is a risk factor for developing dementia, according to a study being presented today at the annual meeting of the Radiological Society of North America (RSNA).

Dr. Gabrielle Lyon emphasizes the importance of strength and muscle health, advocating for a high-protein diet and resistance training to improve longevity.

A pectoralis major tear happens when you injure your pec tendon or chest muscle. This type of injury is rare, and it typically happens to athletes or weightlifters.

What is muscle hypertrophy? Read on to learn more about hypertrophy, how to train for muscle hypertrophy, and how often a person should train.

Increasing the body's percentage of muscle mass can have various benefits. Here, learn to estimate this figure, as well as the percentage of fat.

However, in skeletal muscles with fascicles, the muscle fibers are shorter than the muscle belly and attach to the tendon at an angle. This angle between the fascicles and the tendon changes in ...

Related: Bundles of muscle fibers make up skeletal muscles, the muscles whose movements we can voluntarily control. The cells that make up skeletal muscle cannot divide, but they can get larger.

Several muscles could be called the "largest" in the body, depending on whether you're talking mass or surface area, but the body's smallest muscle has no competition.

Researchers analyzed skeletal muscle biopsies of patients with persistent fatigue and malaise post-exertion to determine the underlying mechanisms of long COVID.