These papers described the position of myosin and actin filaments at various stages of contraction in muscle fibers and proposed how this interaction produced contractile force. Using high ...

created a theoretical model of water's role in muscle contraction and found that how fluid moves through a muscle fiber ...

Muscle contraction occurs when these myofilaments ... acetylcholine from a nerve cell that communicates with the muscle fiber. Common examples of skeletal muscles include major muscle groups ...

which intermittently discharges an electrical current to induce short cycles of contraction and relaxation. As the metal heats up, it shortens and causes the muscle to contract with it. When the ...

Dystrophin is part of a protein complex linking the cytoskeleton of muscle fibers to the surrounding connective tissue (basal lamina). It’s a long protein with numerous redundant coils (purple balls), ...