BIOS is short for Basic Input Output System. It is much more than the name suggests. One might think that BIOS controls input and output system. But the BIOS does much more and it is not possible for any operating system to continue without a proper BIOS in place. Today, we will see what is BIOS in computers.
Four common types of weight-loss surgery are: 1  Roux-en-Y gastric bypass. 2  Laparoscopic adjustable gastric banding. 3  Sleeve gastrectomy.  Duodenal switch with biliopancreatic diversion.
Roux-en-Y gastric bypass surgery is one of the most common weight loss surgeries, accounting for about 47% of all weight loss surgeries. The procedure has two parts: Part One: Making a Small Pouch in the Stomach. The surgeon divides the stomach into a large portion and a much smaller one.