Researchers say a regulatory protein found in skeletal muscle fiber may play an important role in the body's fight or flight response when encountering stressful situations. Researchers at the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The muscular system can be broken down into three types of muscles: skeletal, smooth and cardiac.

The skeletal system is made up of your bones and creates the support structure for the rest of your tissue and organs. Your skeletal system gives your body shape, supports your muscles, provides ...