Which of the following is the best-known metabolic function of the lung:: (A) Inactivation of serotonin, (B) Conversion of angiotensin-I to angiotensin-II, (C) Inactivation of bradykinin, (D) Metabolism of basic drugs by cytochrome P450 system
Answer is B. B i.e. Conversion of angiotensin - Ito angiotension II.