Impulses which inhibit postsynaptic neuron itself
Ans. (a) Renshaw cell inhibition(Ref: Ganong, 25th ed/p.122)Renshaw cells are the inhibitory interneurons present in spinal cordRenshaw cells are excited by a motor neuron. In turn, Renshaw cells inhibit the same motor neuron which excites it. This stabilize the firing rate of the motor neuronsAlso called as "negative feedback inhibition"
Renshaw cell inhibition
Presynaptic inhibition
Direct inhibition
Indirect inhibition
Nervous System