Anatomy All the cranial nerves provide innervations for the structures in the head and neck EXCEPT one, that additionally supplies the thorax and abdomen A Glossopharyngeal B Spinal accessory C Vagus D Hypoglossal 💡 Explanation All the cranial nerves provide innervations for the structures in the head and neck EXCEPT one, that additionally supplies the thorax and abdomen ✓ Correct Answer: C. Vagus