23+ Middle Meatus Anatomy. Hiatus semilunaris (figures 36, 37). At the level of the superior meatus, the sphenopalatine foramen is located.
The middle ear takes up the space behind the tympanic membrane, inside the temporal bone. Learn about the anatomy and function of the nasal turbinates, also called nasal concha or conchae (plural) and what medical disorders affect them. The middle meatus is an air passage of the lateral nasal cavity located between the middle nasal concha and lateral nasal wall.
Hiatus semilunaris (figures 36, 37).
The external acoustic meatus (latin: Middle nasal meatus = b/w middle and inf concha this area is a bit more complicated. Previous descriptions of the middle turbinate were only focused on. In this surgical anatomic study, the distances of special anatomic clinicians have encountered many variations of the middle turbinate.