What is the medical abbreviation meaning twice a day? The medical abbreviation for twice a day is B.I.D., referring to bis in die, which is the Latin version of this term. It is sometimes written without the punctuation. qid
Type 2 diabetes mellitus (formerly called NIDDM, type II or adultonset) is characterised by variable insulin resistance in peripheral tissue and insulin deficiency due to an insulin secretory defect of the beta cell.
The idea is to use DykemÂ® machinist's layout fluid in place of the Sharpie marker on the surface of the optical component. Dykem is a very thin paint or dye that machinists brush onto metal parts to allow them to draw on the metal with any sharp scribing tool. They scribe the layout of cutting and drilling locations (& etc.) directly onto a metal part before machining.