Klonopin (Clonazepam Online) operates in a manner similar to other benzodiazepines. It functions as a central nervous system depressant by targeting specific receptors in the brain. The nervous system comprises two parts: the peripheral nervous system (PNS) and the central nervous system (CNS). The PNS consists of nerves extending from the spinal cord throughout the body, while the CNS includes the spinal cord and the brain.