TY - CHAP M1 - Book, Section TI - Pulmonary Blood Flow A1 - Levitzky, Michael G. A2 - Levitzky, Michael A2 - McDonough, Kathleen A2 - Kaye, Alan David A2 - Hall, Stanley Y1 - 2021 N1 - T2 - Clinical Physiology in Anesthetic Practice AB - The lung receives blood flow via both the bronchial circulation and the pulmonary circulation. Bronchial blood flow constitutes a very small portion of the output of the left ventricle, and it supplies part of the tracheobronchial tree with systemic arterial blood. Pulmonary blood flow (PBF) constitutes the entire output of the right ventricle, and it supplies the lung with the mixed venous blood draining all the tissues of the body. It is this blood that undergoes gas exchange with the alveolar air in the pulmonary capillaries. Because the right and left ventricles are arranged in series in normal adults, PBF is approximately equal to 100% of the output of the left ventricle. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/04/20 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1175535019 ER -