Neurotransmission
Neurotransmission is the process by which nerve cells, or neurons, communicate with each other. When a neuron receives a signal, it releases chemicals called neurotransmitters into a small gap between cells, known as the synapse. These neurotransmitters bind to receptors on a neighboring neuron, triggering a response that can either stimulate or inhibit further signals. This intricate communication allows our brain to control body functions, process information, and influence our emotions. Essentially, neurotransmission forms the foundation of how we think, feel, and act.
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Neurotransmission is the process by which neurons (nerve cells) communicate with each other. It begins when an electrical signal travels down a neuron to its end, triggering the release of chemicals called neurotransmitters into the tiny gap (synapse) between neurons. These neurotransmitters then bind to receptors on the next neuron, influencing its activity—either exciting it to send a signal or inhibiting it from doing so. This intricate system allows the brain and nervous system to coordinate functions, control movements, process emotions, and facilitate learning, underpinning virtually all aspects of behavior and bodily functions.