Which of the following is the best-known metabolic function of the lung
Inactivation of serotonin
Conversion of angiotensin–I to angiotensin–II
Inactivation of bradykinin
Metabolism of basic drugs by cytochrome P–450 system
Extracellular ACE on the surface endothelial cells in pulmonary circulation activates Angiotensin I to Angiotensin II.