neurotransmitter signaling

Neurotransmitter signaling is how nerve cells communicate. When a brain cell or nerve cell wants to send a message, it releases special chemicals called neurotransmitters into the tiny gap between cells called the synapse. These chemicals then attach to specific spots on the next cell, triggering a response or signal. This process helps coordinate everything from thinking and movement to mood and sensation. The body carefully regulates these signals to maintain balance; too much or too little can affect health. Overall, neurotransmitter signaling is essential for functioning nervous systems and communication within the body.