MRCP UK EXAMINATIONS

Detailed explanation-1: -Turbinates play an important physiological role by warming and humidifying inspired air and by regulating nasal airflow, but they also contribute substantially to nasal airway obstruction, particularly in cases of allergy and viral upper respiratory infections.

Detailed explanation-2: -Turbinates (conchae): There are three pairs of turbinates located along the sides of both nasal cavities. These folds inside your nose help warm and moisten air after you breathe it in and help with nasal drainage.

Detailed explanation-3: -Air is inhaled through the nostrils and warmed as it moves further into the nasal cavities. Scroll-shaped bones, the nasal conchae, protrude and form spaces through which the air passes. The conchae swirl the air around to allow the air time to humidify, warm, and be cleaned before it enters the lungs.

Detailed explanation-4: -The turbinates are structures located on the nasal sidewall that function to humidify and filter air. They jut out into the nasal airway and can block the nose if they become diseased or enlarged.