keeps the trachea open when the head is bent or turned
THE BRONCHIOLES
the bronchioles
Cartilage in the respiratory system (usually found in the trachea and some small amounts in the bronchi), is to act as a way to keep the passageways open.
bronchials
epiglottis
Cartilage is a tough, flexible connective tissue that is present in the walls of the respiratory system, such as the trachea and bronchi. It provides structural support and helps to keep the airways open during breathing.
hyaline cartilagehyaline cartilage
The respiratory system brings oxygen into the body.
No, the alveolar duct does not have cartilage. It is a structure within the lungs that connects the respiratory bronchioles to the alveolar sacs where gas exchange occurs. Cartilage is primarily found in the larger airways of the respiratory system to provide structural support and maintain airway patency.
no
Nothing
The larynx belongs to the respiratory system.