Anatomy Structures passing deep to posterior border of hyoglossus from above to downwards: A Glossopharyngeal nerve, stylohyoid ligament, lingual artery. B Stylohyoid ligament, glossopharyngeal nerve, lingual artery. C Stylohyoid ligament, lingual artery, glossopharyngeal nerve. D Lingual artery, stylohyoid ligament, glossopharyngeal nerve. 💡 Explanation Structures passing deep to posterior border of hyoglossus from above to downwards: ✓ Correct Answer: A. Glossopharyngeal nerve, stylohyoid ligament, lingual artery.