Which of the following statements about the functions of the paranasal sinuses is false? A)They provide an extensive area of mucous epithelium. B)They make skull bones lighter. C)The mucus they secrete enters the nasal cavities. D)They support cilia that move the mucus. E)They create a protected space for blood vessels and nerves.

Question

Quizplus · Accepted Answer

The paranasal sinuses do not create a protected space for blood vessels and nerves. Rather, they are lined with mucous membranes that help to warm and moisten incoming air, and they play a role in shaping the voice.

Which of the Following Statements About the Functions of the Paranasal