The Central Intelligence Agency is responsible for the intelligence gathering, processing, analysis and reporting procedures conducted throughout the world outside of the United States. The agency monitors (watches) and determines if there are issues of interest occurring in the world.
A typical adult has a blood volume of approximately 5 liters, with females generally having less blood volume than males. Blood volume is regulated by the kidneys. B V = P V 1 â H C {\displaystyle BV={\frac {PV}{1-HC}}}. Blood volume measurement may be used in people with congestive heart failure, chronic hypertension, renal failure and critical care. The use of relative blood volume changes during dialysis is of questionable utility.
Hematocrit gives a general idea about red blood cell (RBC) count in the bloodstream. Hematocrit range conveys the volume of red blood cells present in blood. It tells us how much space red blood cells are occupying in a given volume of blood.Hematocrit value measures the amount of space occupied by RBCs when packed together, in a sample of blood.ematocrit gives a general idea about red blood cell (RBC) count in the bloodstream. Hematocrit range conveys the volume of red blood cells present in blood. It tells us how much space red blood cells are occupying in a given volume of blood.