Histology: Respiratory System
Histology: Respiratory System — Expert Guide
How it begins
El sistema respiratorio tiene como función primordial el intercambio gaseoso entre el organismo y el medio externo: aportación de O₂ a la circulación y eliminación de CO₂. Para ello se organiza en un sistema de conductos de calibre decreciente que acondicionan el aire inspirado (humidificación, calentamiento y depuración de partículas) y lo conducen hasta la superficie de intercambio gaseoso, cuya área total en el…
What it covers
- Introduction and Functional Division
- · Hierarchy of the Tracheo-Bronchial Tree (Weibel Nomenclature)
- Nasal Cavity and Paranasal Sinuses
- · Nasal Vestibule and Respiratory Region
- · Olfactory Epithelium
- · Paranasal Sinuses
- Larynx
- · Laryngeal Mucosal Epithelia
- · Laryngeal Cartilages and Vocal Cords
- Trachea
- · The VIAS Epithelium (Respiratory Epithelium)
- · Respiratory Epithelial Cells
- · Layers of the Tracheal Wall
- Bronchial Tree
- · Main, Lobar and Segmental Bronchi
- · Bronchopulmonary Segments: Anatomo-Surgical Unit
- · Bronchioles: The Airway Without Cartilage
- · Terminal bronchiole and Club Cells
- Respiratory Zone
- · Respiratory Bronchioles
- · Alveolar Ducts
- · Alveolar Sacks
- The Pulmonary Alveolus: Gaseous Exchange Unit
- · Pneumocyte Type I (Alveolar Cell Type I / AEC1)
- · Pneumocyte Type II (Alveolar Cell Type II / AEC2)
- · Alveolar Macrophage
- · The Blood-Air Barrier: Ultrafine Structure of Gaseous Exchange
- Pulmonary Surfactant: Composition, Function and Metabolism
- Pulmonary Parenchyma: Lobule and Interstitium
- · The Secondary Pulmonary Lobule (Miller's)
- · The Pulmonary Interstice
- Pleura
- Pulmonary Vascularization
- · Pulmonary Circulation
- · Bronchial Circulation and Bronchial Plexus
- Pulmonary Defense Mechanisms
- · The Mucociliary System: The Mucociliary Elevator
- · Lung Immune Defense
- Major Clinical Correlations
- · COPD and Pulmonary Emphysema
- · Bronchial Asthma
- · Acute Respiratory Distress Syndrome (ARDS)
- · Idiopathic Pulmonary Fibrosis (IPF)
- · Lung Tumors: Histology and Immunohistochemistry
- · Other Relevant Histological Pathologies
- Histological Techniques of the Respiratory System
The complete study guide is in the app
This page summarizes the outline. The full interactive study guide —with high-yield diagrams, clinical tables, and board review cases— can be read inside Epistemis, completely offline and ad-free.
- Subject
- Histology
- Category
- Basic Sciences
- Type
- Study Guide
- Sections
- 46
- Reviewed
- 2026-08-02