Best Answer: Hi, anyway you download a video from facebook it will be saved as a flash video so first get a flash player. Then to download the video if you use mozilla you can add the unplug add on which detects media and tells you what to save, or you can use the download video add on and do it that way. Source(s):
The pyloric sphincter is a band of smooth muscle at the junction between the pylorus of the stomach and the duodenum of the small intestine. It plays an important role in digestion, where it acts as a valve to controls the flow of partially digested food from the stomach to the small intestine.
The pylorus (/paÉªËlÉÉrÉs/ or /páµ»ËlÉÉrÉs/), or pyloric part, connects the stomach to the duodenum. The pylorus is considered as having two parts, the pyloric antrum (opening to the body of the stomach) and the pyloric canal (opening to the duodenum). The pyloric canal ends as the pyloric orifice, which marks the junction between the stomach and the duodenum. The orifice is surrounded by a sphincter, a band of muscle, called the pyloric sphincter. The word pylorus comes from the Greek ÏÏÎ»ÏÏÏÏ, gate guard.