What is another word for frontal sinus?
Pronunciation: [fɹˈʌntə͡l sˈa͡ɪnəs] (IPA) 
The frontal sinus is a cavity located above the eyes, which is made up of bony walls and is lined with mucous membrane. It is responsible for producing mucus that helps moisten and clean the air we breathe. There are no exact synonyms for the term "frontal sinus." However, it can be referred to as the sinus frontalis or simply the front sinus. In some cases, it may also be called the frontal air cell, or the anterior ethmoidal air cell, as it is located in the anterior aspect of the ethmoidal sinus. Medical professionals may use these terms interchangeably when referring to the frontal sinus. It is important to understand the different terms used to describe the sinus to ensure a clear diagnosis and treatment.
