Effectors

Effectors changes activity by the electric signals (action potentials) from the nervous system.

For example muscles are effectors. When electric signals (action potentials) reaches, the muscles contract.

{=Effectors ~Receptors} changes activity by the electric signals (action potentials) from the nervous system.

Effectors {~generate electric signal (action potentials) when stimulated =change activity by the electric signal (action potentials) it receives}.