the wall of tissue that divides the nostrils.
The "wall" that divides the nose into right and left halves. It normally joins the roof of the hard palate like an "inverted 7."
the internal midline partition dividing the nose into right and left nasal chambers.
A thin wall dividing the nasal cavity into two halves.
the cartilage separating the nostrils
vertical partition separating the nasal cavity into left and right sides; of bone (perpendicular plate of ethmoid and vomer) and cartilage, covered with a mucous membrane
The vertical (sagittal) midline partition separating the left and right nasal cavities. image
The nasal septum separates the left and right airways in the nose, dividing the two nostrils.