Trachea histology

This tutorial explores the histology of the trachea, focusing on its gross and microscopic anatomy. It covers the tracheal lumen, mucosa, respiratory epithelium, connective tissues, and cartilage structures. The video also discusses the role of cilia and goblet cells in respiratory health and the function of the trachealis muscle. Clinical correlations are made to common respiratory conditions, highlighting the importance of these structures in maintaining airway function.

What is the primary function of the trachea in the respiratory system?

Describe the structure and function of the trachealis muscle.

What types of cells are found in the respiratory epithelium of the trachea?

Explain the role of goblet cells in the trachea.

What is the significance of the basal lamina in the tracheal structure?

How does the structure of the trachea facilitate the movement of air?

What happens to the mucus glands during a viral infection?

Describe the composition and function of the lamina propria.

What is the role of cilia in the respiratory epithelium?

How does the adventitial layer contribute to the trachea's function?