Facts Which Are Really Interesting About Our Body

The human body is the most complex system ever created. The more we learn about it, the more appreciation we have about what a rich system it is.-Bill Gates

As we know that we live in the era of technology, the era of modern machinery and complex computer but did you know what is the complex system on earth is? This is the human body. Yes, it is we all know about the features of what technology we used but we don't know about our own body and the facts about our body which we all experienced but never ever noticed.

So here you can see some really interesting facts about the human body after reading this article you can understand why your body does some odd things.

1.Goosebumps appear more threatening to predators.

Do you know why experienced goosebumps? Actually, goosebumps occur due to cold air. But many many years ago when humans have lots of hair,

so our ancestors' hair stands on and makes them larger in any threatening situations but now we don't have hair like them but the response remains; goosebumps show up not only when you’re cold, but also when you’re afraid.

2. Yawn helps to regulate body temperature.

Yawn is not only for wake's up or feel you sleepy. It's been a long time since scientists never know why we yawning but the new research says that yawn helps to cool us down. Whenever the brain warm.

Stretching our mouths wide increases the rate of blood flow to the skull, and the cool air we breathe in changes the temperature of that blood flow, and the cooler air goes to the brain.

3. Blood vessels would encircle the earth about 4 times.

What? it sounds weird! but it is a fact. Beneath our skin, there's a network of vessels which are essential parts of the circulatory system which distribute blood throughout our body.

According to Einstien if we laid our vessels end to end of adult it would circle four times of about 100,000 miles.

4. The human nose can detect 1 trillion smells.

Did we really remember that smells? I don't think that really works mean how can we detect 1 trillion smells this is one of the interesting and strange facts about our body I just remember the smells of food very often so, it's hard to believe.

5. You only need one kidney to live.

Kidneys are really the most important part of our body because it removes waste from our blood about 45 gallons per day. Each kidney has 1.5 million blood-filtering units and the human body just 300,000 units.

And the most interesting fact about kidney is it can regenerate and repair themselves so now you can sell your kidney and buy an iPhone😀😜

6. Why we have fingerprints?

Have you ever think about why we have fingerprints? Just for the unique pattern or creating a fingerprint lock on our mobile phones! But there's also a scientific reason.

Our prints might help wick water off our fingertips or allow our skin to stretch more easily, which can protect it from damage and help prevent blisters and make it harder to hold.

7. Tongue, small in size and big in importance.

Our tongue is the strongest muscle of our body, it is made up of eight interwoven muscles like the elephant's trunk. Our tongue has 2000 to 4000 taste buds which help us to taste different flavors.

Did you know there are no two tongues are like? Your tongue print is unique as a fingerprint. But you can't use it as a tongue print lock or maybe in the future, we unlock our phones by licking it.