Turbinals, also known as nasal conchae or nasal turbinates, are bony structures located inside the nasal cavity of humans and mammals. These structures are responsible for various functions related to respiration and the overall health of the nasal passage.
There are three pairs of turbinals, namely the superior, middle, and inferior turbinals. Each turbinal is made up of thin, delicate bones covered by a mucous membrane. They are situated on the lateral walls of the nasal cavity and are characterized by their twisted, scroll-like appearance.
One of the primary functions of turbinals is to help filter, warm, and humidify the air we breathe. As we inhale, air passes through the nasal cavity and encounters the turbinals, which create turbulence in the airflow. This turbulence helps to slow down the air, allowing for proper filtration by trapping and removing airborne particles, allergens, and irritants. The moist lining of the turbinals aids in the humidification and temperature adjustment of the inhaled air before it reaches the lungs.
Turbinals also play a crucial role in enhancing the sense of smell. The mucous membrane lining the turbinals contains specialized olfactory cells that detect and transmit chemical signals to the brain, aiding in the recognition and interpretation of various scents and odors.
Overall, turbinals contribute significantly to respiratory function and nasal health by ensuring efficient air filtration, temperature regulation, and olfactory perception.
