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.
At the bottom of the oesophagus is a sphincter. There are several sphincters in our bodies, and they are basically tightenings, or narrowings, of a tube. Back to top. Stomach: After passing the sphincter (cardiac sphincter), food enters the stomach, a very muscular pouch.Here, digestive juices are secreted and mixed with the food. These juices are highly acidic, and therefore kill many of the germs that may enter with the food.here are several sphincters in our bodies, and they are basically tightenings, or narrowings, of a tube. Back to top. Stomach: After passing the sphincter (cardiac sphincter), food enters the stomach, a very muscular pouch.