Discover what the mind-muscle connection really is, why it matters for building muscle and strength, and how to use it for ...

A research group has uncovered important details about how platelet-activating factor (PAF)—a powerful molecule involved in ...

New research reveals how exercise transforms muscles into communication hubs that release beneficial molecules throughout the ...

Bananas are a popular choice for muscle cramp relief, and they may help, but there's not much scientific evidence yet. Here's ...

Keywords muscular system, skeletal muscles, smooth muscles, cardiac muscles, voluntary, involuntary, muscle contraction, energy production, lactic acid, anatomy Email us at [email protected] if ...

All skeletal muscle contractions originate at the junction between motor neurons, which originate in the spinal cord and brainstem, and muscle fibers.

All skeletal muscle contractions originate at the junction between motor neurons, which originate in the spinal cord and brainstem, and muscle fibers.

All skeletal muscle contractions originate at the junction between motor neurons, which originate in the spinal cord and brainstem, and muscle fibers. It’s here that neurons release a transmitter ...

Myasthenia gravis is a chronic autoimmune neuromuscular condition that causes muscle weakness and severe fatigue. Learn how it’s treated.

Learn more about the different types of muscle contractions, how to do them, what they’re used for, and the benefits.

Skeletal muscles also generate heat when they contract and release, and this helps maintain body temperature. Nearly 85% of the heat that the body produces comes from muscle contraction.