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10 · SMB3 · Cardio, respi & rénal · 10B.02 · Dynamique respiratoire · all pages
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10B.02 · Dynamique respiratoire

Respiratory dynamics

Système respiratoire · 34 pages

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1Respiratory Dynamics2Learning Objectives3Course Plan
Determinants of Airflow
4Determinants of Airflow5Pressure Gradient Equation6Diaphragm & Negative Thoracic Pressure7Determinants of Alveolar Pressure
Determinants of Alveolar Pressure
8Impact of Muscles9Impact of Lung Volume10Impact of Lung Compliance11Impact of Thoracic Compliance
Determinants of Airflow
12Determinants of Airway Resistance
Determinants of Airway Resistance
13Anatomy & Airway Generations14Impact of Lung Volume15Bronchial Smooth Muscle Control16Laminar vs Turbulent Flow17Gas Density & Viscosity
Dynamic Airway Compression
18Mechanism & Equal Pressure Point19Effort-Independent Expiration20High Volumes — No Compression21Low Volumes — Bronchiole Closure22Flow-Volume Curve Summary
Determinants of Airway Resistance
23Forced Inspiration & Peak Flows
Energetics of Respiration
24Energetics of Respiration25Elastic vs Non-Elastic Resistance26Static Work Against Elastic Recoil27Dynamic Work — Low Resistance28Dynamic Work — High Resistance29High-Volume Breathing Trade-Off30Dynamic Work Below FRC
The Respiratory Cycle
31The Respiratory Cycle32Spontaneous Breathing Cycle
33Summary34Sources