31 Fascinating Human Body Facts You Didn't Know

My Doctor Finder
October 28, 2021

How often do we think about how incredible our bodies are? Every second, millions of internal processes in these intricate machinery work together to keep us alive and well.

To repair a papercut, our skin may regenerate. We can sense the spiciness of homemade salsa, thanks to our tongues. And everything from the blue sky to the pink polka dots on a sweater is visible to our sight. And those are just a handful of the incredible things your body accomplishes for you on a daily basis.

Humans are, without a doubt, the most complicated species on the planet. Consider billions of minuscule parts, each with its own identity, cooperating in an orderly manner for the good of the whole. The physical structure and material substance of a human being, consisting of many billions of cells as well as components outside of the cells; the physical structure and material substance of a human being, consisting of many complex and integrated parts, as well as components outside of the cells. It is a sophisticated, well-organized system made up of individual cells that collaborate to perform the specialized duties required for life to exist.

Here are 31 of the strangest and most bizarre facts about the human body:

  1. Your eyes blink around 20 times every minute. That's nearly 10 million times a year!
  2. Your ears will never stop expanding. In fact, earwax is a form of sweat.
  3. About 8,000 taste buds cover the tongue, each holding up to 100 cells that let you taste your meal.
  4. In your lifetime, you will produce approximately 40,000 liters of spit. To put it another way, there's enough spit to fill around 500 bathtubs.
  5. Every day, the average nose produces around a cup of nasal mucus.
  6. When you first wake up in the morning, you are around 1cm taller than when you go to bed. This is because the fragile cartilage between your bones is compressed during the day.
  7. It would take the average individual 690 days to walk around the world if they walked for 12 hours a day.
  8. The heart is the only muscle that never weary.
  9. Every month, your skin's whole surface gets replaced, which means you've had over 1,000 distinct skins in your life.
  10. There are 2.5 million sweat pores on the human body.

  1. Over 30,000 dead skin cells are lost every minute.
  2. Your heart will have beaten 2.5 billion times if you live to reach 70.
  3. Most people spend an average of one year on the toilet during the course of their lives.
  4. This is one of the funny human body facts: In a single day, you fart enough to fill a party balloon.
  5. Every month, we generate enough urine to fill a bathtub.
  6. Infants have about 300 bones when they are born, but some of these bones fuse together as they grow. They only have 206 bones by the time they reach maturity.
  7. The hands, wrists, feet, and ankles contain more than half of your bones.
  8. Your body generates 25 million new cells every second. That means you'll have grown more cells in 15 seconds than there are people in the United States.
  9. The femur, often known as the thigh bone, is the biggest bone in the human body.
  10. The stirrup bone, which is located inside your eardrum, is the tiniest bone.
  11. One of the amazing facts about the body is that it has anywhere from 60,000 to 100,000 miles of blood arteries. They would be long enough to travel around the planet more than three times if they were taken out and laid end-to-end.
  12. Teeth are a part of the skeletal system, however, they aren't considered bones.

  1. Despite accounting for only 2% of our total body weight, the brain consumes 20% of our oxygen and blood supply.
  2. Humans may not be the biggest, quickest, or strongest animals on the planet, but they are the best at one thing: long-distance running. Their lengthy legs, erect posture, and capacity to sweat off excess heat all contribute to their ability to run. In reality, early humans utilized a strategy known as persistence hunting to hunt their prey by chasing it for lengthy periods of time until the animals died of weariness.
  3. Water makes up about 60% of your body weight.
  4. Your bones are stronger than steel pound for pound. A matchbox-sized chunk of bone can support up to 18,000 pounds of weight.
  5. Your jaw is your body's strongest muscle.
  6. Here’s one of the more interesting facts: Your body emits a glimmer of light, but it is imperceptible to the naked eye.
  7. The liver could be a superhero in its own right. Your liver is the only organ in your body that can fully regenerate. In a few weeks, a person's liver would grow back to its former size if they donated it to someone else.
  8.  Ear wax is your inner ear’s way of cleaning and protecting yourself from foreign objects and bacteria.

  1. Your eyes are so powerful that they can detect light from a candle flame from a distance of 1.7 miles.

Lesson From the Facts

After reading 31 fascinating human body facts, one thing is clear: your body is extraordinary. So, take care of it. Exercise, eat a well-balanced diet, and get enough sleep so that your body can keep on being extraordinary. 

sources: Q000024 from PxHere, PxHere, tiburi from PixaBay, Wikimedia Commons, Martin Vorel from LibreShot 
image sources: tirachardz from, IgotVetushko from, Penn State from, PxHere