Renin angiotensin system

A handwritten tutorial is present in attached video to explain you Renin angotensin aldosterone system.This system affect activity of heart and blood pressure. Production of angiotensin and its pharmaceutical inhibitors are discussed Timeline 0:00 Introduction 0:19 Angiotensin from liver 1:04 Angiotensin I to II 1:37 Action of angiotensin II 2:32 Inappropriate remodeling of heart 2:57 Drug inhibitors