Pulmonary Flow
Pulmonary circulation moves blood from the heart to the lungs for oxygenation.
Gas Exchange Role
Capillaries surround alveoli to support gas exchange.
Low Pressure System
The pulmonary system operates under lower pressure than systemic circulation.
Ventilation Perfusion Balance
Matching airflow and blood flow is essential for oxygenation.
Perfusion Problems
Clots or blockages reduce perfusion and impair oxygenation.
Related Articles
Respiratory Therapy Anatomy Essentials