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.

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.

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 participant attended up to three sessions weekly for 15 months after implantation to use the neural bypass system (NBS). In each session, he was trained to utilize his motor cortical neuronal ...

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 ...

Whether you head to an office or work from home, it’s important to be physically active every day. Functional fitness can be a good way to prevent restlessness and keep your body moving. What 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 ...

Acetylcholine is a chemical messenger, or neurotransmitter, that plays an important role in brain and muscle function. Imbalances in acetylcholine are linked with chronic conditions, such as Alzheimer ...