This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Body fluid compaments, Subject name: Physiology
In a person weighing 100 Kgs, the blood volume would be: 
Select and explain. 
A. 5 L, B. 6 L, C. 8 L, D. 10 L
C: 8 L
Answer: C: 8 L 
Explanation: Blood volume = 8% of body weight. = 8/100x 100kg = 8L