Every part of my life seemed to improve after nasal surgery, from my allergies to my mental health. Nose breathing is a ...

Of all the monkey species around the world, one stands out with its large, bizarre nose. But why evolve such a strange ...

The esophagus and pharynx have been opened to show the connections of the nasal cavity, oral cavity, larynx, and esophagus into the pharynx. The arrow (b, bottom left) represents the path that ...

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 ...

Nasal irrigation is the cleansing of the nasal cavity with sterile salt water to flush out excess ... Flushing the nose with salt water helps by maintaining moisture so the sinuses can function ...

Discover the reasons behind recurring nosebleeds beyond dry air, including medication effects, clotting disorders, structural ...

For one, the nasal cavity possesses a dense vascular network ... it is important to appreciate the structure and function of the nose itself. The nose is best known for its primary function ...

As humans age, particularly after middle age, their brain functions, cognitive abilities and memory can deteriorate to varying degrees. Aging-related disorders marked by cognitive decline, ...

A new study from the University of Eastern Finland shows that exposure to ultrafine particles (UFP) from traffic can ...

“Thus, the more IL-26 there is in the nasal cavity, the lesser the chronic airflow limitation in these patients,” Lindén and colleagues wrote. In terms of T cells, both CD4+ and CD8+ T cells ...