Which of the following is true about the paranasal sinuses?
A. They serve as structures for air to be warmed & humidified.
B. They increase the weight of the skull.
C. There are a total of 5 paranasal sinuses.
D. They are named after the cartilage that it is made of.
Topics:Skin Growth Dimensions of Wellness Common Respiratoty Diseases Cardiovascular and Respiratory Digestion and Absorption of Carbohydrates Immune Cells Faction Epithelial Immunisation DNA Health Care Human Anatomy and Physiology Immune Response Oral Hygiene Stem Cells & Cell Differentiation Blood Groups
Other quiz: Vitamins
Different types of Vitamins are:
C. both A and B
D. none of the above