Cough Reflex: Where is it Controlled? (Brainstem Explained)

Coughing is not controlled by the spinal cord. It is controlled by the medulla oblongata, which is part of the brainstem. The medulla oblongata is responsible for regulating several involuntary body functions, including breathing, heart rate, and blood pressure. When the medulla oblongata detects an irritant in the throat or lungs, it triggers a cough reflex to expel the irritant and protect the airways.