The Archaic is one of five periods that Ancient Greek history can be divided into; it was preceded by the Dark Ages and followed by the Classical period. The Archaic period saw advancements in political theory, especially the beginnings of democracy, as well as in culture and art.
An NG Tube Is Sometimes Used In Patients Who Have IBD. A nasogastric tube is inserted through the nostrils and down the throat into the stomach. This tube can be used to put substances into the stomach, or take them out. Image Â© LEONELLO CALVETTI / Science Photo Library / Getty Images.
Nasogastric Tube Feedings. A nasogastric tube, or NG tube as it is often called, is a tube that is inserted through the nose and down the back of the throat. It travels down the esophagus and into the stomach. It is primarily used for giving medications and infant formula or breast milk to babies and children who cannot take enough formula by mouth to gain weight.