The Synaptic Knob is the Small Space Separating the Pre-

Question

The synaptic knob is the small space separating the pre- and postsynaptic neurons.

Accepted Answer

The synaptic knob, also known as the synaptic terminal, is the part of the neuron that releases neurotransmitters into the synaptic cleft, which is the actual small space separating the pre- and postsynaptic neurons.