The nasal conchae provide a surface that increases the turbulence of incoming air, increasing its ability to be warmed and moistened. The moisture is provided by the mucous membranes. Cilia help filter their incoming air.
Nasal septum
The Nose Structures.
capiries
Nasal hair or nose hair
The submucosa of the nose is responsible for altering temperature & humidity of inspired air by its changeable rich vascular supply . It is described as the erectile tissue of the nose , particularly the nasal septum & the conchae . As for filtration , nasal vibrissae hair , cilia & mucus are the secret behind filtration. So you should use your nose for breathing . thanks .
The nasal cavity
The external nose is examined. The nasal mucosa and internal structures can be observed with the use of a penlight and a nasal speculum.
Structures en corniche qui font saillie dans la fosse nasale
conchae
Olfactory region
olfactory region
Nose, nasal chamber, pharynx, larynx, trachea, bronchi, lungs, diaphragm