The benefit of presynaptic facilitation is that it
A) maintains the level of neurotransmitter release regardless of the amount of stimulus, thus strengthening the synapse
B) ensures that all axon collaterals stimulate their postsynaptic targets equally
C) allows the nervous tissue to selectively modulate input at synapses
D) allows the postsynaptic neuron to increase the number of receptors for the neurotransmitter

Question

Quizplus · Accepted Answer

Presynaptic facilitation allows for selective modulation of input at synapses, meaning that certain inputs can be enhanced while others are left unaffected. This can increase the efficiency and specificity of neural signaling.

The Benefit of Presynaptic Facilitation Is That It