It is a place where different neural signals are normally transmitted from a certain neuron to another. It is agap that is seen betwwen every two neurons. not the gap between terminal of one and the terminal of the second neuron. It is a gap between dendrites of one and the axon terminal of second neuron.
SYNAPSE: "The doctors are doing their best to ensure that they understand how the synapse works and how they can treat it when it has a problem. "