The blood volume in an average adult is:

a) 3 Liter

b) 4 Liter

c) 5 Liter

d) 6 Liter

The blood volume in an average adult is 5 liters. Blood volume is the total amount of fluid circulating within the arteries, capillaries, veins, venules and the chambers of heart at any time. You may like to know about, Listening is basically a _________ skill?