2
| Front | First gap (Sinus of Morgagni): Structures passing? |
| Back | Eustachian tubeLevator veli palatiniTensor veli palatiniAscending palatine artery |
| Front | Second gap: Structures passing? |
| Back | StylopharyngeusGlossopharyngeal nerve |
| Front | Symptoms of enlarged adenoids? |
| Back | Mouth breathing, dry mouth, bad breath, snoring, sleep apnea, ear infections. |