Synaptic Physiology

Synaptic physiology refers to how nerve cells communicate with each other at specialized contact points called synapses. When a nerve signal reaches a synapse, it triggers the release of chemical messengers called neurotransmitters. These chemicals cross a small gap and bind to receptors on the neighboring neuron, prompting a new electrical signal to continue the message. This process is essential for everything from muscle movement to thinking and emotion. The efficiency and regulation of these synaptic events are vital for normal brain function, learning, and memory.