This video tells us about the pathophysiology of Duchenne muscular dystrophy, some important roles related to Muscular dystrophy and a quiz related to the disease at the end of the video. Muscular dystrophies are a group of genetic conditions characterized by progressive muscle weakness and wasting (atrophy). The Duchenne and Becker types of muscular dystrophy are two related conditions that primarily affect skeletal muscle. TIMELINE: 0:11 Introduction 0:21 Pathophysiology of Duchene muscular dystrophy 0:56 Clinical manifestation 1:26 Notes related to Muscular dystrophy 2:20 Quiz questions 2:32 End