The pyloric sphincter prevents the regurgitation of chyme from the duodenum into the stomach. It also controls the flow of chyme into the intestine, which provides the intestines with a manageable volume of chyme from which to absorb nutrients.
Pittsburgh star James Conner diagnosed with cancer. Conner says he has Hodgkin lymphoma, but he vows to play again.
An original and unaltered timeline prior to the events of The Terminator. 1  John Connor was born. 2  Cyberdyne developed artificial intelligence. 3  Skynet went online. 4  Skynet became self-aware. 5  John Connor became the leader of the Resistance. 6  Skynet decided to send a T-800 back in time to kill Sarah Connor before the leader of the Resistance was born. 7  Joh