Podcast
Questions and Answers
Which nerve supplies the lateral nasal region?
Which nerve supplies the lateral nasal region?
- Nasopalatine nerve
- Sphenopalatine nerve (correct)
- Olfactory nerve
- Maxillary nerve
Which nerve supplies the nasal septum?
Which nerve supplies the nasal septum?
- Olfactory nerve
- Nasopalatine nerve (correct)
- Sphenopalatine nerve
- Maxillary nerve
Which artery supplies the nasal cavity from the internal carotid system?
Which artery supplies the nasal cavity from the internal carotid system?
- Posterior ethmoidal artery (correct)
- Anterior ethmoidal artery
- Sphenopalatine artery
- Ophthalmic artery
Which artery supplies the lateral nasal wall and nasal septum from the external carotid system?
Which artery supplies the lateral nasal wall and nasal septum from the external carotid system?
Which sinus drains through ostia in the sphenoethmoidal recess?
Which sinus drains through ostia in the sphenoethmoidal recess?
Which sinus drains primarily through ostia under the middle turbinate?
Which sinus drains primarily through ostia under the middle turbinate?
Which sinus is the largest?
Which sinus is the largest?
Where does the maxillary sinus drain?
Where does the maxillary sinus drain?
Where does the frontal sinus drain?
Where does the frontal sinus drain?
Where does the ethmoid sinus drain?
Where does the ethmoid sinus drain?
Which structure in the nasal cavity is formed of bone and cartilage?
Which structure in the nasal cavity is formed of bone and cartilage?
Which function is NOT performed by the nasal cavity?
Which function is NOT performed by the nasal cavity?
Which meatus is located under the inferior turbinate?
Which meatus is located under the inferior turbinate?
Which structure is a rounded projection of the lateral wall with ethmoid air cells just laterally?
Which structure is a rounded projection of the lateral wall with ethmoid air cells just laterally?
Which nerve supplies the superior part of the nasal cavity?
Which nerve supplies the superior part of the nasal cavity?
Which structure is NOT part of the nasal septum?
Which structure is NOT part of the nasal septum?
Which meatus is the site where the frontal sinus and ethmoidal sinus drain?
Which meatus is the site where the frontal sinus and ethmoidal sinus drain?
Which bone is covered with thick mucous membrane and typically receives the nasolacrimal duct?
Which bone is covered with thick mucous membrane and typically receives the nasolacrimal duct?
Which meatus is located under the superior turbinate and includes the olfactory epithelium?
Which meatus is located under the superior turbinate and includes the olfactory epithelium?
Which nerve passes through the foramen rotundum to enter the pterygopalatine fossa?
Which nerve passes through the foramen rotundum to enter the pterygopalatine fossa?
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