Britannica AI Icon

Quick Summary

Neurophysiology is the study of the nervous system, focusing on how it functions. The basic unit of the nervous system is the neuron, which is responsible for receiving, processing, and transmitting information through electrical and chemical signals. Neurons communicate with each other at specialized junctions called synapses, using chemical messengers known as neurotransmitters. This intricate communication network allows for everything from simple reflexes to complex thought processes, enabling organisms to interact with their environment and regulate their internal functions.

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.