This article details everything you need to know about nose anatomy — the ... that divides it into two nasal cavities. Nasal cavities. Each nostril leads to a nasal cavity.

So thank you, nose hairs. We're now entering the nasal cavity. It's pretty wet because the nose is lined with mucus to keep it moist. And its mucous membranes also warm incoming air. Ahh.

Paranasal sinus and nasal cavity cancer is a disease in which cancerous cells form in the tissues of the nose. Many other health problems can also cause these signs. If you have any of these signs, ...

Instead, they developed the spray and evaluated its ability to capture respiratory droplets using a 3D-printed model of the ...

“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 ...

Nasal mucosal melanoma is a cancer that develops in the mucus-producing cells inside the nasal cavity. Symptoms include nosebleeds and nasal congestion. Treatment involves surgery, radiotherapy ...

PL-14 Allergy Blocker is intended to remain in the nasal cavity for approximately 4 hours post-application. Key safety indicators, including tissue integrity (TEER), cytotoxicity (LDH), cilia ...

This makes their immune response a vital defense against disease. We’ve long been aware that the nasal cavity can function as a reservoir for bacteria, and that if pathogenic bacteria establish ...

Starting twice daily flushing of the mucus-lined nasal cavity with a mild saline solution soon after testing positive for COVID-19 can significantly reduce hospitalization and death, researchers ...