#1,485 Cavities Like this:Like Loading...Spread the love Comments “Many roles have been suggested for them, including lightening the weight of the front of the skull, increasing resonance of the human voice, insulating the sensitive dental roots and eyes from the rapid temperature changes in the nasal cavity, and humidifying inhaled air.” Reply In other words, Dad’s answer to the question above is as good as any. Reply Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ
“Many roles have been suggested for them, including lightening the weight of the front of the skull, increasing resonance of the human voice, insulating the sensitive dental roots and eyes from the rapid temperature changes in the nasal cavity, and humidifying inhaled air.” Reply
“Many roles have been suggested for them, including lightening the weight of the front of the skull, increasing resonance of the human voice, insulating the sensitive dental roots and eyes from the rapid temperature changes in the nasal cavity, and humidifying inhaled air.”
In other words, Dad’s answer to the question above is as good as any.