Answer: Synaptic gap
A synaptic gap is the space between two neurons where the axon of a sending neuron communicates with the dendrites of a receiving neuron by using chemical messages.
Explanation:
Neurons are joined end to end in a special way, the axon of one neuron forms a junction with the dendrites of the next neuron. However, the two neurons do not touch, but leave a gap called synaptic gap.
Thus, synaptic gap is the answer.
