Somebody has rightly said that a Human Body is a complex machine. However complex it may be, but it is also the most efficient machine on the Earth.
In this article, we will list out 10 fascinating facts about Human Body that will not just amaze you, but will also help you to understand your bodily functions better than before.
Fact # 1:
Our brain is more active when we are asleep as compared to when we are awake
Fact # 2:
Human heart, that performs the crucial task of pumping blood to different parts of the body, beats nearly 3 billion times in an average Lifespan
Fact # 3:
More Germs are transferred through shaking hands as compared to kissing
Fact # 4:
Tongue print of every individual is unique from others. Just like finger print
Fact # 5:
Gastric acid i.e. the digestive fluid formed in the stomach is composed of hydrochloric acid (HCl), potassium chloride (KCl), and sodium chloride (NaCl). It is so strong, that under laboratory conditions, even a razorblade gets dissolved in it.
Fact # 6:
Tooth Enamel is the hardest substance in the Human Body
Fact # 7:
Just like finger print and tongue print, every individual also has a unique smell which is referred to as body odour. The body odour is genetically determined. However, the type of food intake may temporarily influence the body odour.
Fact # 8:
Blood accounts for 7% of Human Body weight. An average adult human body holds nearly 5 litres of blood
Fact # 9:
Cornea in the eye does not have blood vessels. It gets oxygen from the air through moisture in eyes.
In humans, fingernails grow two times faster (double speed) than toenails
We hope, you found this article interesting. If you know any other fascinating facts about Human Body, please mention in the comment box.
Team Garvi Gujarati