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.

The film discusses the intricate relationship between muscles and bones, highlighting the mechanics of body movement. It explains how muscles work by contracting and relaxing in coordination with ...

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.

From the diaphragm to the pelvic floor, scientists say improving your core strength can protect your spine and help you move ...

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 ...

Human movement is reciprocal in nature: Opposing muscle groups must coordinate for proper movement. Muscle length and strength between opposing muscle groups need to be in balance for normal movement ...

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 ...

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 ...

Zoologists have gained new insights into the motor function of limbs of different sizes. Zoologists have gained new insights into the motor function of limbs of different sizes. Long, heavy limbs such ...

Evolution has left humans with many vestigial traits—remnants of once-useful biological features that serve little or no ...

Pouring a bucket of ice water over one’s head may seem like a distant summer memory. But although the “ice bucket challenge” craze has died down, public awareness of amyotrophic lateral sclerosis (ALS ...