The human body is anywhere from 55% to 78% water depending on body size. A rule of thumb, 2/3 of body is consists of water, and it is the main component of human body. Did you know that your tissues and organs are mainly made up of water? Here is the %:
Muscle consists of 75% water
Brain consists of 90% of water
Bone consists of 22% of water
Blood consists of 83% water
The functions of water in human body are vital. The water:
Transports nutrients and oxygen into cells
Moisturizes the air in lungs
Helps with metabolism
Protects our vital organ
Helps our organs to absorb nutrients better
Regulates body temperature
Detoxifies
Protects and moisturizes our joints
Every cell in your body needs water from head to toe. That is why it is so important to drink enough fluid. Take for example, brain consists of 90% of water, if you do not supply enough water to your body, your brain cannot function well, and you will get headache or migraine. Hence, next time, if you feel fatigue and headache, it may be the sign of dehydration.
