The top portion of the nose — the nasal root — connects your nose to your forehead. The bottom of the nose is also called the “apex” and is where you find nostril openings. Outer structure.

Other types of nasal cavity and paranasal sinus cancers. Squamous cell cancer is by far the most common, but not the only type of cancer that can develop in the nose and nasal sinuses. Adenocarcinomas ...

The maxillary sinus is the largest of the paranasal sinuses. The two maxillary sinuses are located below the cheeks, above the teeth and on the sides of the nose. Healthline ...

Indiana Public Media is your source for news and information, music, arts and community events from WFIU Public Radio and WTIU Public Television ...

Paranasal means around or near your nose. Sinuses are spaces or small tunnels. Paranasal sinuses are small, air filled spaces within the bones of your face. They are above and behind your nose and ...

Anatomy. A sinus is a hollow air-filled cavity. Sinuses exist in the bones around the nose. Since these are located close to the nose we use the term Paranasal sinuses. They serve the function of ...

The nose produces more than 100 millilitres of snot over the course of a day (less during sleep) and uses it to treat and filter the air we breathe. Why is my snot green? How deep are my sinuses?

Picking your nose is a perfectly normal, natural thing to do—but there are limits to just how far you should be getting up in there. In a new YouTube video, Justin Cottle, Lab Director at the ...

Tumours of the paranasal sinuses and nasal cavity account for 0.2–0.8% of all carcinomas in the body. 3 In the UK, the incidence of nasal tumours is about 10 per million population per year. 3 ...

About a third of the patients in whom asthma develops after the age of forty also have trouble in the nose and sinuses. The relation between the two groups of symptoms and lesions is still a diffic ...