Ear, nose, trachea and bronchi are composed of _____?
Ear, nose, trachea and bronchi are composed of _____?
کان ، ناک ، ٹریچیا اور برونچی _____ پر مشتمل ہیں؟
Explanation
Hyaline cartilage provides smooth surfaces for movement at joints and supports respiratory structures like the nose, trachea, and bronchi.
It is the most common type of cartilage and appears glassy under the microscope due to its fine collagen fibers.