Answer:
The nerve fibres at the
end of a neuron are attached to muscles. This area is called neuro- muscular
junction. When nerve impulses are conducted to this area, the special proteins
present in the muscle cells change their shape and arrangement in the cell in
response to nervous electrical impulses. New arrangement of these proteins give
the muscle cells a shorter form thus bringing about movement of muscles.
You need to login to perform this action.
You will be redirected in
3 sec