Image Result For Two Functions Of The Sinuses
The sinuses lighten the skull or improve our voices, but their main function is to produce a mucus that moisturizes the inside of the nose. This mucus layer protects the nose from pollutants, micro organisms, dust and dirt..What are the functions of the sinuses. serve as a resonating two, they are located within the lateral masses of labryinth of ethmoidal bone. what are the three .