Interesting facts about the human body

The human body is very complex and sinuous system and it still confuse researchers regularly despite thousands of years of medical knowledge. As a result, it shouldn’t be a surprise that even human body parts we deal with everyday have unbelievable facts and explanations behind them. Each part of our bodies are a miracle; it’s amazing they work the way they do. We hang out with our own bodies all the time – so we tend to take them for granted. But if you stop and think about everything your body does, you just might consider how great it is.

Here are interesting facts about the human body:

 

The brain is more active at night than during the day. Scientists don’t know yet why this is.

The brain is more active at night than during the day -human body facts Scientists dont know yet why this is -human body facts

The nail on the middle finger grows faster than the other fingernails.

The nail on the middle finger grows faster than the other fingernails -human body facts

Fingernails grow nearly four times faster than toe nails.

Fingernails grow nearly four times faster than toe nails -human body facts

 Women’s hearts beat faster than men’s.

Womens hearts beat faster than mens -human body facts

 A man has approximately 6.8 liters of blood in the body while women have approximately 5 liters.

 A man has approximately 6-8 liters of blood in the body while women have approximately 5 liters -human body facts

 During your lifetime, you will produce enough saliva to fill two swimming pools.

 During your lifetime you will produce enough saliva to fill two swimming pools -human body facts

 After eating too much, your hearing is less sharp.

After eating too much your hearing is less sharp -human body facts

 If your saliva cannot dissolve or mix with food, you will not be able to taste that food.

If your saliva cannot dissolve or mix with food, you will not be able to taste that food.

As well as having unique fingerprints, humans also have unique tongue prints.

As well as having unique fingerprints humans also have unique tongue prints -human body facts

In this world, Everybody has a unique smell.

Everybody-has-a-unique-smell-human-body-facts

Your eyes remain the same size after birth but your nose and ears never stop growing.

Your eyes remain the same size after birth but your nose and ears never stop growing -human body facts

Three hundred million cells die in the human body every minute and everyday and adult produces 300 billion new cells.

Three hundred million cells die in the human body every minute and everyday and adult produces 300 billion new cells -human body facts

The colder the room you sleep, the higher the chances are that you would get a         nightmare.

The colder the room you sleep the higher the chances are that you would get a nightmare -human body facts

Humans are the only species that produce emotional tears.

Humans are the only species that produce emotional tears -human body facts

All babies are color blind at birth, they see only black and white.

All babies are color blind at birth they see only black and white -human body facts

The only part of your body that has no blood supply is the cornea in the eye.                          It gets its oxygen directly from air.

The only part of your body that has no blood supply is the cornea in the eye It gets its oxygen directly from air -human body facts

A normal human being can survive 20 days without eating but can survive only 2 days      without drinking.

A normal human being can survive 20 days without eating but can survive only 2 days without drinking -human body facts

Everybody has one strong eye and one weak eye.

Everybody has one strong eye and one weak eye -human body facts

The higher your IQ, the more you dream.

The higher your IQ the more you dream human-body-facts

Babies are always born with blue eyes. The melanin in their eyes needs time to be fully deposited or to be darkened by ultraviolet light to reveal the baby’s true eye color.

Babies are always born with blue eyes. The melanin in their eyes needs time to be fully deposited or to be darkened by ultraviolet light to reveal the babys true eye color -human body facts

Infants blink only once or twice a minute while adults average around 10.

Infants blink only once or twice a minute while adults average around 10 -human body facts

 

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