Which cranial nerve extends beyond the head and neck region?
Explanation
Among the cranial nerves, only one—the vagus nerve—extends beyond the head and neck to innervate thoracic and abdominal organs. The rest are limited to the head and neck areas.
Among the cranial nerves, only one—the vagus nerve—extends beyond the head and neck to innervate thoracic and abdominal organs. The rest are limited to the head and neck areas.