• The human brain uses around a quarter of the oxygen used by your body.
• A human heart beats around 100,000 times a day.
• A human heart beats over a billion times if you live past 30.
• There are more bacteria in a human mouth than there are people in the world.
• There are so many nerve cells in a human brain that it would take almost 3,000 years to count them.
• Just like we have unique fingerprints, we also have unique tongue prints.
• It really takes around 12 hours for your body to fully digest eaten food.
• Our sense of smell is 10,000 times more sensitive than our sense of taste.
• Most adults have an estimated amount of 32 teeth.
• Your right side of the brain controls the left side of your body and your left side of your brain controls the right side of your body.

Picture Courtesy: Pixabay

Article Source: https://www.disabled-world.com