Myocardial infarction (MI) is the irreversible damage to heart muscles secondary to prolonged ischemia. This usually results from an imbalance of oxygen supply and demand.
This animation discusses the anatomy of heart, myocardial infarction, its main cause - atherosclerosis, symptoms, first aid, and diagnosis including coronary angiography and blood tests. This presentation also deals briefly on treatment, action of drugs, complications and self-care guidelines related to MI.

Type II Diabetes :- A disease marked by high levels of glucose in the blood, Type 2 diabetes occurs when either the body does not produce enough insulin or when the cells does not respond to insulin.
This presentation discusses glucose, insulin, the onset and progression of type 2 diabetes, symptoms, causes, risk factors, diagnosis, and treatment - the mechanism of action of drugs. Self care guidelines suggesting a healthy diet are also a part of this presentation.