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.
Common types of weight loss surgeries are: 1  Roux-en-Y (ROO-en-WEYE) gastric bypass. The surgeon uses surgical staples to create a small stomach pouch. 2  Laparoscopic (LAP-uh-ruh-SKAWP-ik) gastric banding. A band is placed around the upper stomach to create a small pouch and narrow passage into the rest of the stomach.