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well 70% of the body is made of water so an adult will have more water than a child, it depends how much you weigh i suppose When they are born about 78% is water as they age it goes to 55 to 60%

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16y ago
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11y ago

The human body has a variable water content that changes daily and with age and gender and body type.

On average, adult humans have 57 to 60 % water by mass.

At birth, a baby can have up to 75% water weight and this decreases with age.

Obese individuals can have as little as 45% water weight.

Women tend to have a few percent less water weight than men, but this is largely a difference in muscle and fat between individuals.

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10y ago

70% ofyour body is water
I about 70% watter is in your body.

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Continue Learning about Natural Sciences

What is the most common molecule found in the human body?

The water molecule.


What molecule up more than half of the human body?

H2o


What molecule makes up more than of the human body?

H2o


Which molecule is most common im the human body?

Water is the most common molecule in the human body, accounting for about 60% of total body weight.


How much reasons are cells and the human body alike?

The human body is composed of cells.