Assume in graphing these data that the independent variable is shown on the horizontal axis and the dependent variable on the vertical axis. 123.Refer to the above data sets. The variables are directly related in:
Share. Albumin is a protein present in the blood. Proteins are normally absent in urine because the kidney cells generally prevent large molecules including proteins, from being excreted. Some proteins may appear in the urine in normal individuals also if blood levels are very high.
In a properly functioning body, albumin is not normally present in urine because it is retained in the bloodstream by the kidneys. Microalbuminuria can be diagnosed from a 24-hour urine collection (between 30â300 mg/24 hours) or, more commonly, from elevated concentrations in a spot sample (30 to 300 mg/L).Both must be measured on at least two of three measurements over a two-to three-month period.n a properly functioning body, albumin is not normally present in urine because it is retained in the bloodstream by the kidneys. Microalbuminuria can be diagnosed from a 24-hour urine collection (between 30â300 mg/24 hours) or, more commonly, from elevated concentrations in a spot sample (30 to 300 mg/L).