Practice question

The correct answer is B: Two-neuron pathway. In Peripheral Nervous System, this idea is central because it matches how the body actually works in everyday teaching examples. Put simply, Two-neuron pathway is the option that correctly names the structure, process, or principle asked for in Peripheral Nervous System. That is why Two-neuron pathway is the option that holds up when you check it against basic physiology. When you revise, say the answer out loud with one short reason attached; that sticks better than rote lists. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.