Written by the Fiveable Content Team • Last updated August 2025
Written by the Fiveable Content Team • Last updated August 2025
Definition
Nasal conchae are thin, scroll-like bony elements forming part of the lateral walls of the nasal cavity. They significantly increase the surface area for filtering, humidifying, and warming the air breathed in through the nose.
The large air-filled space above and behind the nose in the middle of the face that warms, filters, and humidifies inhaled air.
Turbinates: Another name for nasal conchae, which are responsible for regulating airflow and protecting respiratory passages from pathogens and particles.
Mucous Membrane: A moist layer lining certain internal organs and body cavities, including the nose where it traps dust, microbes, and other particles