Respiratory: Anatomy and clinical relevance of nasal cavity/larynx

Which meatus communicates with the pterygopalatine fossa via the sphenopalatine foramen and drains the posterior ethmoidal air cells?

Largest anterior ethmoidal air cell that forms the roof of the middle meatus?

The ucinate process relates to which meatus and bone of the nasal cavity?

Gap between bulla ethmoidalis and ucinate process?

Ethmoid infundibulum can be found in which structure of the nasal cavity?

Which structure houses the inferior osmium of the nasolacrimal duct?

Where would you find Hasner's valve?

Where does the sphenoid sinus drain?

What structure allows olfactory epithelium to detect scent?

The following applies to which sinus:
'The floor of the sinus slopes toward the midline to reach the primary Ostia and connect the hour-glass shaped recess'

This process involves movement of the arytenoid cartilages and vocal folds to allow intermittent release of expired air between the adducted vocal folds resulting in vibration and producing sound

A 54yo male has impaired breathing and loss of speech following recent surgery to remove a malignancy in the deep cervical lymph nodes. What is the most likely cause?