Ventilation Perfusion (V/Q) coupling

This video introduces the concept of partial pressures and Ventilation (V)/ Perfusion (Q) coupling.
Overall, this video discusses how a drop in alveolar O2 results in vasoconstriction and a drop in alveolar CO2 results in bronchoconstriction.

• #education
• #ventilation
• #perfusion
• #partial_pressures
• #vq
• #gas_exchange