About 4 pints.
On average, about 1,900 to 2,600 gallons of blood travel through the human body in a day.
because by having a weak heart there wouldn't be as much blood flown through the body and if there isn't much blood flown through the body there would be much oxygen either. When a person doesnt get enough oxygen through there body they will become more puffed
pretty much through the whole body!
31.2 gallons in 24 hours
about 1800 gallons per day
The capillaries keep blood from leaking. They clot together quickly and keep as much blood inside the body as possible.
If the blood flowing through the brain has too much water, the brain will signal the kidneys to increase urine production in order to remove the excess water from the body. This helps in maintaining the body's fluid balance and preventing dilution of the blood, which can be harmful.
The liver
The average adult human has about 1.2 to 1.5 gallons (4.5 to 5.5 liters) of blood in their body. This blood circulates through the body to deliver oxygen and nutrients to cells and remove waste products.
The protective function? Well I guess there isn't really specific protective function because blood flow maintains the life of the organism, and also maintains hormone levels, body temperature, blood clotting to prevent blood loss, and much more.
there is 5.6 L of blood
7 litres