The part of the peripheral nervous system that controls the movement of your arms when you write is the

Question

Quizplus · Accepted Answer

The somatic nervous system is responsible for voluntary movement of skeletal muscles, including the fine motor movements required for writing with your arms/hands. The reticular formation is involved in arousal and attention, but not specifically in controlling arm movements for writing. The sympathetic and parasympathetic nervous systems control involuntary functions such as heart rate and digestion, but not voluntary movements of the arms.

The Part of the Peripheral Nervous System That Controls the Movement