Muscles play a part in every function of the body. The muscular system is made up of over 600 muscles. These include three muscle types: smooth, skeletal, and cardiac. Only skeletal muscles are ...

Skeletal muscle is the type of muscle that controls movement. Problems with these muscles can be minor, life-threatening, or ongoing problems that make it hard to perform basic daily activities.

One of the major scientific questions about the brain is how it can translate the simple intent to perform an action -- say, reach for a glass -- into the dynamic, coordinated symphony of muscle ...

The muscular system consists of various types of muscle that each play a crucial role in the function of the body. Some muscular system functions include mobility, stability, posture, and circulation.

People with spinal muscle atrophy (SMA), an inherited neuromuscular disease, usually experience muscle weakness that impacts movement. New research suggests that electrical spinal cord stimulation ...

The trapezius, trapezoid, or traps muscle is a muscle in the upper back. It stabilizes the shoulders and enables the neck to move. Certain stretches can help ease pain and keep movement flexible. The ...

The thigh muscles are part of your upper legs and contain some of the most powerful structures in your body. However, they are prone to injuries if they’re overstrained or impacted while playing a ...

A system that decodes brain signals and transmits them to sensors in the arm has allowed a man paralyzed from the shoulders down to regain movement in his hand and arm, according to the first study to ...

Duchenne muscular dystrophy causes progressive muscle degeneration and weakness, but physical exercise should still be part of a comprehensive treatment strategy. Duchenne muscular dystrophy (DMD) is ...

Evolution has left humans with many vestigial traits—remnants of once-useful biological features that serve little or no modern purpose. One such example is the muscles around our ears, which in many ...