The autonomic and somatic nervous systems are divisions of the (central/peripheral) nervous system.

The autonomic and somatic nervous systems are divisions of the peripheral nervous system.

To elaborate, the peripheral nervous system (PNS) is responsible for connecting the central nervous system (CNS), which includes the brain and spinal cord, to the rest of the body. Within the PNS, the autonomic nervous system regulates involuntary bodily functions (such as heart rate and digestion), while the somatic nervous system controls voluntary movements by innervating skeletal muscles. Understanding this distinction is crucial in fields such as biology and medicine, as it helps explain how different systems in the body interact and function independently or together.