Intensity Modulated Radiation Therapy (IMRT) is a computer-based. method of planning for, and delivery of generally narrow, patient specific, spatially and often temporally modulated beams of radiation to solid. tumors within a patient.
So, ingesting large amounts of salt results in a high sodium concentration in the blood stream. This in turn causes water to enter the blood vessels by osmosis. More water in the blood means a greater volume of liquid and, therefore, higher blood pressure. With low salt concentrations, water exits the loop and is retained by the body. When sodium concentration is high, the opposite occurs, water enters the blood stream by osmosis and increases blood pressure.
Whenever dehydration causes your blood pressure to fall, pressure detectors called baroreceptors quickly respond, causing a fourfold response in your body: your heart rate increases; heart contractions increase to push more blood to organs; and your small arteries and veins become constricted to conserve water.