synaptic connections

Synaptic connections are the communication points between nerve cells (neurons) in the brain and throughout the nervous system. When a neuron wants to send a message, it releases chemical signals called neurotransmitters into a small gap called the synapse. These chemicals then bind to receptors on the next neuron, triggering an electrical response that continues the message. This process allows neurons to transmit information rapidly and precisely, enabling everything from thinking and feeling to muscle movement and bodily functions. Synaptic connections are essential for learning, memory, and overall nervous system function.