Understanding Synaptic Communication in the Nervous System

Synaptic refers to the connection between two neurons, called a synapse. A synapse is the small gap between the terminal end of one neuron and the dendrite or cell body of another neuron. When an electrical signal reaches the end of a neuron, it releases chemical messengers, called neurotransmitters, into the synapse. These neurotransmitters then bind to receptors on the postsynaptic neuron, transmitting the signal and allowing the next neuron to process the information.

In other words, synaptic refers to the communication between neurons through the release of neurotransmitters from the presynaptic neuron and their binding to receptors on the postsynaptic neuron. This process is essential for the transmission of information throughout the nervous system and for the coordination of complex behaviors and cognitive functions.