10 Amazing Facts about the Human Body

10 Amazing Facts about the Human Body

What’s the strongest and most weak muscle in the human body?

How short does a human hair live for?

These questions and many others crosses the human mind sometimes, let’s get some facts about our body.

  1. The Facial hair grows faster than any other hair on the human body.
  2. The lifespan of a human hair is 3 to 7 years on average.
  3. A man has approximately 6.8 liters of blood in the body while women have approximately 5 liters.
  4. The largest cell in the body is the female egg and the smallest is the male sperm.
  5. If your saliva cannot dissolve or mix with food, you will not be able to taste that food (try tasting something after drying off your tongue)
  6. The strongest muscle in the body is the human tongue.
  7. Humans are the only species that produce emotional tears.
  8. A normal human being can survive 20 days without eating but can survive only 2 days without drinking. Please don’t just try this when you are sick 🙂
  9. Everybody has one strong eye and one weak eye.
  10. The human feet have 500,000 sweat glands and can produce more than a pint of sweat a day.

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