Mac OS X: This is the version most Macintosh owners should use. It is a consumer operating system designed for use on your personal computer. For more information, see Apple's Mac OS X page and Developer page for Mac OS X.
Prepyloric Ulcer Drugs. Treatment for peptic ulcer disease usually requires killing the Helicobacter pylori bacteria in the stomach. This is accomplished by taking a combination of antibiotics and acid-blocking drugs. The antibiotics must be taken for 14 days.
The pylorus is functionally part of this region of the stomach - when the peristaltic contraction reaches the pylorus, its lumen is effectively obliterated - chyme is thus delivered to the small intestine in spurts. Gastric motility is controlled by a very complex set of neural and hormonal signals.