Satellite cells

Satellite cells are specialized cells found in skeletal muscles that play a key role in muscle growth and repair. When muscles are damaged, such as after exercise, these cells become activated and help to regenerate muscle fibers by donating their nuclei to them. This process supports muscle recovery and adaptation, allowing the muscles to grow stronger. Essentially, satellite cells act like a reserve, ready to assist in repairing and building muscle tissue, contributing to overall muscle health and function.