It is to be noted that the Anatomist from Spain called Santiago Ramón y Cajal named the Synaptic Gap as "protoplasmic kisses"
This is the tiny space that separates the axon terminals of one neuron from another.
The gap is where nerve impulses are relayed via a neurotransmitter from the axon of a presynaptic neuron to the dendrite of a postsynaptic neuron.
See the link below for more about Synaptic Gap:
https://brainly.com/question/6346282