Neuro-Muscular Junction (Motor End-plate) is a specialized nerve ending (effector, motor) by which a motor nerve fiber ends in a skeletal muscle. Skeletal muscles are innervated by large myelinated nerve fibers, originating from the...
The most acceptable theory for muscle contraction is the sliding filament theory for Huxely, This theory depends on the ultra-microscopic structure of muscle fibers, where each muscle fiber consists of a group of myofibrils...
The movement of the body depends on three main systems that are coordinated together which are skeleton system, nervous system and muscular system, Skeleton system represents a suitable place for the attachment of muscles,...
