Q. The content of water is greater than fats, the plasma is more than proteins, proteins are more than fats and fats less than plasma. Which constitutes the major part of the human body?
Correct Answer: (b) Water
Explanation
Water is the largest component of the human body. In an average adult, about 60–70% of body weight is water.
It is present inside cells, in blood, and in body fluids, helping maintain normal physiological functions.
The order of major body components roughly follows:
Water > Plasma > Proteins > Fats
Thus, water constitutes the major part of the human body.