radiograph. n. 1. (Photography) an image produced on a specially sensitized photographic film or plate by radiation, usually by X-rays or gamma rays. Also called: radiogram or shadowgraph. 2. (Medicine) an image produced on a specially sensitized photographic film or plate by radiation, usually by X-rays or gamma rays.
During pregnancy, water may easily be one of the best choices for a drink. It does not contain any artificial flavors or colors; it does not have any extra calories and is the choice for re-hydration. One can vary their choices of flavors with natural additives such as cucumber or lemon wedge.
If you're eating a 2,000-calorie diet, you need to drink 2 to 3 liters of water every day. Pregnant women generally need to increase their daily calorie intake by about 300 calories during the second trimester. This means that you'll need to drink an additional half liter of water each day.