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.
The three methods for inserting a G-tube are: 1  percutaneous (through the skin) endoscopic gastrostomy (PEG) 2  laparoscopic technique. 3  an open surgical procedure.