other areas in the human head started to shine. This led to the discovery of what they've named the "tubarial salivary gland, ...

A device that releases a corticosteroid into the sinonasal cavity when patients exhale may improve sleep quality in chronic ...

A new study from researchers at the George Washington University has found that certain bacteria living in the nose may influence how likely someone is to get a COVID-19 infection.

The team recently conducted a clinical trial testing two smell aid prototypes designed to increase airflow to the nasal cavity tissue responsible for the sense of smell. One prototype is a nasal ...

The air that enters the nasal cavity flows down the trachea. The trachea has a number of adaptations: cartilage rings in the walls of the trachea help to keep it open ciliated epithelium and ...