Human Body Systems Biology Interesting Facts

  • Did you know that human nose can remember up to 50000 different types of scents .
  • Research suggests that Children tend to grow faster in spring season as compared to any other time of the year !
  • Do you know that on average,men have larger noses than women !
  • Do you know that the enamel on the top surface of our tooth is the hardest part of the entire body !
  • Food is either cooled or warmed to a suitable temperature in the mouth !
  • Hugging releases oxytocin,which helps to heal physical wounds,makes someone trust you more !
  • Do you know that your Toe-prints are also unique , just like your finger prints !And imagine even your tongue print is unique!
  • You know ,you have no sense of smell when you’re sleeping!
  • You know ,you can see your nose all the time but somehow your brain always ignores it!
  • We all blink after every few seconds, but do we know the purpose of blinking ! Blinking helps to wash tears over our eyeballs.That keeps them clean and moist.
  • An average person has over 1,460 dreams a year which is about 4 dreams every night!
  • On a clear night ,the human eye can see between 2000 to 3000 stars in the sky.
  • Do you know the similarity between human body and a banana? You will be amazed to know that 50% of human DNA is same as in banana!
  • The human body has enough iron in it to make 3 inches long nail.