Synaptic Gap in AP Psychology

Definition

The synaptic gap, also known as the synaptic cleft, is a tiny space between two neurons where they communicate through chemical signals. It is essential for proper transmission of information between neurons.

Related terms

Presynaptic Neuron: The sending neuron located before (pre) the synaptic gap that releases neurotransmitters.

Postsynaptic Neuron:

The receiving neuron located after (post) the synaptic gap that receives and responds to neurotransmitter signals.

Vesicles:

Small sacs within presynaptic terminals that store and release neurotransmitter molecules into the synapse.