Human sweat is odorless. The odor is produced when sweat mixes with bacteria in the skin

A person takes over 23,000 breaths a day, or over 670,000,000 breaths in a lifetime

Fascinating facts about the human body

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Your mouth produces about one quart of saliva each day

Fascinating facts about the human body

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Human sweat is odorless. The odor is produced when sweat mixes with bacteria in the skin

Fascinating facts about the human body

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Blinking

Fascinating facts about the human body

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98% of the atoms in the human body are replaced every year with new ones

Fascinating facts about the human body

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Brain fun fact

Fascinating facts about the human body

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