If you were thinking of getting into a medical school and be doctor but you do not have enough funds in supporting this dream of yours, you do not need to throw your dream and try building on another one. You may not be a doctor but you could always be a sonography technician. A sonography tech captures the image of our internal organs using sound waves, like in pregnant women. Sonography schools are just not that expensive so, you may not be that doctor you always dreamed to be, but you could be one of those popular and money-making sonography technicians and to know more log on to http://www.medical-career-training.com/sonographer.htm.