Voluntary control of respiration is mediated primarily by:
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Correct answer: Cerebral cortex
Voluntary control of breathing originates in the cerebral cortex. Cortical signals can override automatic respiratory centers temporarily.
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More Control of respiration questions
- Which nerve carries afferent signals from peripheral chemoreceptors to the brainstem?
- During metabolic acidosis, ventilation increases primarily to:
- Which factor shifts the respiratory drive to depend more on hypoxia rather than hypercapnia?
- Which respiratory center is stimulated by carbon dioxide to increase inspiration?
- The apneustic center primarily has which effect on respiration?
- Which change would decrease the firing of central chemoreceptors?