So the article teaches 

 :"The nasal cavities conditions the air to be received by the areas of the respiratory tract and noses." 

 Then in other words, air entering the nasal cavities is conditioned to then flow thru the respiratory tract, finally reaching the noses? 

 It's comforting to know I have multiple internal noses buried somewhere in my body. 

 So my one suggestion is to correct the grammar: "The nasal cavities CONDITION the air..."