Sea of Marmara about 22 parts per thousand, which is slightly greater than that of the Black Sea, but only about two-thirds that of most oceans. The water is much more saline at the sea bottom, averaging salinities of around 38 parts per thousand, similar to that of the Mediterranean Sea. This high-density saline water, like that of the Black Sea, does not migrate to the surface. Water from the Susurluk, Biga (Granicus) and Gonen Rivers also reduces the salinity of the sea, though with less influence than on the Black Sea. With little land in Thrace draining southward, almost all of these
Body water body fluid volume, with or without a concomitant loss of osmolytes. The loss of the body water component of body fluid is specifically termed dehydration. Sodium loss approximately correlates with fluid loss from extracellular fluid, since sodium has a much higher concentration in extracelluliar fluid (ECF) than intracellular fluid (ICF). In contrast, K has a much higher concentration in ICF than ECF, and therefore its loss rather correlates with fluid loss from ICF, since K loss from ECF causes the K in ICF to diffuse out of the cells, dragging water with it by osmosis. Body water In physiology, body