A comprehensive metabolic panel (CMP) is a blood test that provides information about: 1  how the kidney and liver are functioning. 2  sugar (glucose) and protein levels in the blood. 3  the bodyâs electrolyte and fluid balance.
The ancient Egyptians dug a long canal called Bahr Yousuf to bring water from the Nile to the Faiyum Depression for irrigation. Egyptians developed a system of Nilometers at various points along the valley. This was helpful in comparing past and present water levels. Water storage was not attempted by the Egyptians.
Food, Clothing, and Shelter The Inca used several methods to make their farms more productive, even though they did not use wheels or plows pulled by animals. They built irrigation networks in the coastal dessert.