Summation that results from the cumulative effect of multiple synapses at multiple places on the neuron is designatedimpulse transmission. spatial summation. inhibition of the impulse. hyperpolarization. temporal summation.

spatial summation

Explanation:

There are two types of neuron summation:

Since the signals might be excitatory (produce depolarization of the postsynaptic cell) or inhibitory (produce hyperpolarization) of the postsynaptic cell, their total sum might or might not trigger an action potential on neuron.

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