The peripheral nervous system (PNS) is the system of nerves and ganglia outside the brain and spinal cord. The PNS consists ...

This is the part of your peripheral nervous system that controls the muscles of organs without you having to think about it. Your autonomic nervous system lets your brain manage vital functions, such ...

A new study published in Nature Neuroscience provides evidence that aging and injury lead to the buildup of senescent neurons—commonly referred to as “zombie” cells—in the peripheral nervous system.