Nasal Cavity Flashcards
What is the external nose structure composed of?
Bone and Cartilage
Where does the anterior and posterior ethmoidal come from?
Ophthalmic
Where does the Sphenopalatine and greater palatine come from?
Maxillary
Where is the septal branch - Superior labial and lateral nasal come from?
Facial
What is alae?
Nasal branches of infraorbital (CN VII)
What is the space in the conchae called?
Meatus
What is within the space?
Warmth, filter and turbulence
Where does the frontal sinus open into?
Middle Meatus
Where does the anterior and middle ethmoidal sinus open into?
Middle Meatus
Where does the Maxillary sinus open into?
Middle Meatus
Where does the Post ethmoidal sinus open into?
Superior Meatus
Where does the Sphenoidal sinus open into?
Spheno-ethmoidal recess
What is the branch of nasociliary?
Anterior ethmoidal nerve
What is apart of the greater palatine nerve?
Posterior superior lateral nasal and inferior lateral nasal branches
What are the three parts of the nasal conchae?
Superior, middle and inferior
