Johns Hopkins Medicine researchers recently found a key structural differences in channels that regulate how and when heart and skeletal muscles contract. Identifying the differences between the ...

The muscular system is made up of over 600 muscles, and each has a part to play in how our bodies function. ... These include three muscle types: smooth, skeletal, and cardiac.

"There are some muscular and skeletal differences between men and women, but that doesn't explain differences in injury rates as much as you might think," Johnson said.

European Journal of Clinical Nutrition - Age-related differences in fat-free mass, skeletal muscle, body cell mass and fat mass between 18 and 94 years. Skip to main content.

The muscular atrophy in Duchenne disease is caused by a lack of dystrophin, a protein of the cytoskeleton. In vertebrates, dystrophin is found in the muscle fiber membrane and is important for ...