Skeletal Muscle Cells: These cells are long, cylindrical, and have a striated (or striped) appearance due to their highly organized structure into functional units known as sarcomere. Additionally ...

For example, the long, narrow muscle cell is designed to contract ... is a nucleus -- a sphere-like structure separated from the rest of the cell by a membrane. The nucleus acts as the cell's ...

Researchers have discovered a mechanism in our cells that is essential to energy production in the muscles. The discovery may ...

Titin’s regulated integration and mobility after cell fusion support syncytium formation in culture, while limited diffusion in vivo highlights a key challenge for developing effective cell-based ...

Researchers have discovered a mechanism in our cells that is essential to energy production in the muscles. The discovery may lead to new treatment for disorders affecting the muscles, like diabetes, ...

Function Its structure is permeable to some substances ... which insulates the nerve cell and speeds up the nerve impulse. Muscle cells contain filaments of protein that slide over each other ...

While it is common knowledge that physical exercise is good for us, a lot of the underlying molecular mechanisms remain to be identified.