This is a very good question. Sinuses are hollow spaces. The sinuses help humidify the air we breathe in and also they enhance our voices. They also make our head feel lighter. Our head can be quite heavy without the air filled bony cavities. The sinuses make mucous like the nose and very likely to contribute to the immune defense system by filtering the air (similar to the nose).
by CBM19873 months ago
Does Anybody Know how to get rid of bad odor/ taste due to sinus infection?I have a sinus infection. odor/ taste.. its driving me insane. Ive looked everywhere, im normally not that prone to getting sick, neither do I...
by juniorsbook6 years ago
In which part of the human body would you find the bones--stirrup, anvil and hammer?
by Stephanie4 years ago
What negative effects can not drinking water daily have on the human body?We all know that drinking water can have positive effects on the human body... but what about those who never drink water and drink mostly things...
by Amie Marie7 years ago
Do you know of any natural remedies for my sinus infection?I have a sinus infection and am horribly congested. I do a sinus rinse everyday and am on amoxicillin (from my DR). I take allegra-d and am looking for a nature...
by Lovely 75 years ago
What is the most abundant element in the human body?
by Debra Allen4 years ago
What is it with the human body and Sex?In Genesis Adam and Eve walked around naked and were not ashamed. Religions are now implying that the body is a sin to do what comes natural for it? When did it change...
Copyright © 2018 HubPages Inc. and respective owners.
Other product and company names shown may be trademarks of their respective owners.
HubPages® is a registered Service Mark of HubPages, Inc.
HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.