Your total blood volume:
Blood volume calculator is used to find the total volume of blood in an individual's body. It is calculated on the basis of the individual's gender, height and weight. The blood volume in females is usually lower than that in males. An average adult male has around 5.5 litre blood, while an average female has around 3.5 litre blood.
Having extremely low blood volume (hypovolemia) or high blood volume (hypervolemia) can be dangerous and cause severe medical conditions. Blood volume calculation is important for diagnosis and treatment in patients suffering from various ailments like congestive heart failure, renal failure and hypertension. The test results may help your doctor to plan a course of treatment.
A finger nail or a toe nail, once broken from the base, takes about six months to grow fully. However, in normal circumstances, your finger nails grow four times as fast as your toe nails.