cholinergic system

The cholinergic system is a part of our nervous system that uses a chemical called acetylcholine to send signals between nerve cells. This system plays a crucial role in many functions, including muscle movement, memory, and attention. It is vital for both the central nervous system (like the brain) and the peripheral nervous system (which controls bodily functions). Disruptions in this system can lead to various health issues, such as Alzheimer's disease or muscle disorders, making it an important focus in understanding and treating neurological conditions.