Anatomy Structures passing between superior and middle constrictor muscles are A Superior laryngeal vessels, internal laryngeal nerve B Stylopharyngeus muscle, superior laryngeal vessels C Glossopharyngeal nerve, stylopharyngeus muscle D Internal laryngeal nerve, stylopharyngeus muscle 💡 Explanation Structures passing between superior and middle constrictor muscles are ✓ Correct Answer: C. Glossopharyngeal nerve, stylopharyngeus muscle