Prehistory of Siberia Siberia were hunter-gatherers, whose prey consisted of mammoths and reindeer, and occasionally fish as well. In the 6th millennium BC, pottery spread across the whole of Siberia, which scholars treat as the beginning of the Siberian neolithic. Unlike Europe and the Near East, this event did not mark a major change in lifestyle, economy or culture. The prehistoric inhabitants of the vast areas of taiga and tundra east of the Yenissei and north of Baikal differ in many ways from the prehistoric cultures of the other parts of north Asia. There is stronger evidence than usual for settlement continuity here
Body water of specific parts of the body. In humans, total body water can be estimated based on the premorbid (or ideal) body weight and correction factor. formula_1. C is a coefficient for the expected percentage of weight made up of free water. For adult, non-elderly males, C = 0.6. For adult elderly males, malnourished males, or females, C = 0.5. For adult elderly or malnourished females C = 0.45. A total body water deficit (TBWD) can then be approximated by the following formula: formula_2 Where [Na]t = target sodium concentration (usually 140 mEq/L), and [Na]m = measured sodium concentration. The resultant