9:19

Determinants of Pulmonary Hypertension

14:22

Respiratory Therapist - Lung Zones and V Q Ratio

31:41

Respiratory | Mechanics of Breathing: Pressure Changes | Part 1

14:12

Understanding Spirometry - Normal, Obstructive vs Restrictive

52:05

Pulmonary Blood Flow

9:13

Hypoxic pulmonary vasoconstriction | Circulatory system physiology | NCLEX-RN | Khan Academy

20:05

Ventilation/ Perfusion Ratio (V/Q) and V/Q Mismatch - Respiratory Physiology & Pulmonology

30:43

Gravitational effects on the lung, Wests Zones and a performance tip for the viva exam!