The shoulder muscles are responsible for maintaining the widest range of motion of any joint in your body. This flexibility is also what makes the shoulder prone to instability and injury. Muscles, ...

The muscular system works to control the movement of our body and internal organs. Muscle tissue contains something called muscle fibers. Muscle fibers consist of a single muscle cell. They help to ...

Earlier research discovered that while everyone is able to point out where their brain is, only a fraction know where less obvious bodily parts, such as adrenal glands, are - now scientists want to ...