Total volume of blood in a normal adult human being is
-
5-6 liters
-
3-4 liters
-
8-10 liters
-
10-12 liters
A
Correct answer
Explanation
A normal adult human has approximately 5-6 liters of blood. This amount can vary based on body size and gender, with males typically having slightly more blood volume than females. Options B, C, and D are either too low or too high for normal human physiology.