The ROSE procedure helps patients that have had gastric bypass surgery but are starting to gain weight again. As the video shows, the procedure is "incisionless" because it is performed endoscopically with a thin tube placed down the esophagus. The stomach and esophagus are narrowed as a result of the ROSE procedure.

This video shows precisely what a surgeon sees during a laparoscopic cholescystectomy. A laparoscopic cholescystectomy is gallbladder removal surgery using small incisions and cameras rather than a large abdominal incision. This video may be difficult for some viewers since it shows surgery on actual human tissue.

While most people have Type 2 Diabetes Mellitus, Type 1 Diabetes (sometimes called juvenile diabetes) is still fairly common. This narrated video describes the biology and pathology of Type 1 Diabetes, how it is treated, and what can occur if blood sugar levels become abnormal. In contrast to Type 2 Diabetes, the pancreas does not excrete insulin in Type 1 Diabetes Mellitus.

In this video, a physician describes both Type 1 and Type 2 Diabetes Mellitus and the problems that can occur when diabetes is not properly controlled.