What is one of the functions of the nasal turbinates?

One of the primary functions of the nasal turbinates, also known as nasal conchae, is to increase airflow through the nasal cavity. These bony structures are covered with mucous membranes, which help to warm and humidify the air as it passes through the nasal passages. By creating turbulence in the airflow, the turbinates also help to trap particles and pathogens, facilitating their removal and contributing to the humidification and filtration of the air entering the lungs. This vital function is important for respiratory health and contributes to the overall efficiency of the respiratory system.

In contrast, the other options relate to structures and functions not associated with the turbinates. Supporting the jaw pertains to the role of the dental and facial anatomy rather than the nasal structures. The bridge of the nose is formed by different bones such as the nasal bones and does not involve the turbinates. Finally, the connection between the upper and lower jaws is the role of the temporomandibular joint and dental anatomy, which is unrelated to the function of the turbinates in the nasal cavity.