Histology of the respiratory system

By the end of this video, you should be able to:
Differentiate between:
Conducting and respiratory portions of the bronchial tree.
Trachea, bronchus and bronchiole.
Alveolar duct, alveolar sac, and alveolus.
Type I and Type II alveolar cells.

Explain the role of the following components in the respiratory passages:
mucous, cilia, cartilage, smooth muscle, type I & II alveolar cells, alveolar macrophages, goblet cells, neuroendocrine cells, basal cells, surfactant.

Identify:
The layers of the trachea, bronchus and bronchiole.
Respiratory epithelium, basement membrane, cilia, goblet cell, basal cell, fibroblast, lymphocyte, dust cell, pleura

Presented and edited by Dr. Akram Jaffar, Ph.D.

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