1 doctor weighed in:

So if the human body only contain 1 - 2 gallons of blood and there’s water in blood. What happens if you drink alot of water? Would blood volume up?

1 doctor weighed in
Dr. Gurmukh Singh
Pathology

In brief: No

Body has effective mechanism to eliminate excess water as urine.
But you should drink enough water daily so that your urine is mostly colorless.
Have a healthy diet, exercise, drink plenty of water, have safe sex, no tobacco alcohol weed or street drugs. For nutrition: http://www.choosemyplate.gov/.
Get HPV vaccine

In brief: No

Body has effective mechanism to eliminate excess water as urine.
But you should drink enough water daily so that your urine is mostly colorless.
Have a healthy diet, exercise, drink plenty of water, have safe sex, no tobacco alcohol weed or street drugs. For nutrition: http://www.choosemyplate.gov/.
Get HPV vaccine
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