Normal rendering for sound allows playback in mono or stereo through one or two speakers (or equivalent headphones) or, in the case of surround sound, through multiple loudspeakers carefully arranged in a room (or through specialized headphones).
An easy way to remember what e.g. means is to think of it as standing for example given.. Alternatively, just say eg out loud â it sounds just like the first syllable in example. i.e. i.e. stands for id est which means that is.
What is an upper GI endoscopy? An upper GI endoscopy or EGD (esophagogastroduodenoscopy) is a procedure to diagnose and treat problems in your upper GI tract (gastrointestinal tract). The upper GI tract includes your food pipe (esophagus), stomach, and the first part of your small intestine (the duodenum).