Search Thousands Of Articles & Procedures

This narrated 2D animation shows how the heart muscles contract and the chambers of the heart push blood through the circulatory system.

This narrated animation describes the effect of one type of hepatitis, hepatitis C. It describes the most common symptoms of hepatitis C and the various long term consequences of the disease.

The sugar (glucose and others) that we eat must have insulin in order for it to enter our tissues. This video shows what happens in diabetes mellitus when tissues are insensitive to insulin. This is the case in Type 2 diabetes.