You may doubt it but it's true....!

1. The human body completely replaces itself every 7 years.

Every cell in your body replaces itself at some point of time, some take weeks, other years. RBC live for about four months, while WBC live for more than a year. Skin cells live about two or three weeks. Sperm cells have a life span of about three days. So, essentially, at the end of 7 years, we became new people (Except neurons, of course).

2. Saudi Arabia imports camels and sand from Australia.

Camels are an essential part of Saudi cuisine. To satisfy their appetites, the Saudis import camels from Australia where they are in surplus.

3. Sweden and Finland are third world countries. Just like Syria, Malawi or Sudan.

This is because the actual definition of "third world country" referred to any nation that wasn't allied with the US (first world), or the USSR (second world).

4. Chimpanzees have 48 chromosomes, same as a potato.

The number of chromosomes or size of your genome does not always correspond to complexity. Human genome, once thought to contain over 100,000 genes is constantly revised downwards. We now know we have less than 25,000 genes- fewer than rice.

5. India and Finland are separated by just two countries.

To reach Finland from India, You need to cross China and Russia, only