muscle structures

Surrounds individual fascicles and separates muscle into small compartments

surround individual muscle fibers

cell membrane of a muscle fiber(cell)

cytoplasm of a muscle fiber

threads of protein inside the sarcoplasm

thick protien filament inside a myofiberal

thin protein filament inside a myofibril

unit of muscle from Z-line to Z-line

nerve cell that connects to muscle fiber

actin filaments attached to Z-lines

protein to which actin binds

region where myosin overlaps actin

connection between motor neuron and muscle fiber

Chemicals that go from neuron to muscle fibers

consists of motor neuron and muscle fiber