Naked Scientists ENHANCED PODCAST 07.04.01 - Heart Disease and Repairing the Damaged Heart

Summary: This week we explore the science of Heart Disease. Dr Niall Campbell joins us to explain what heart attacks are and how theyre treated, Dr Anthony Mathur discusses how stem cells might hold the key to mending a broken heart, and Ben Valsler visits Brian Callingham to investigate how arteries behave when you give them various drugs.