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As humans, we tend to take our bodies for granted, but did you know that there are many fascinating and surprising facts about the human body? From the way our organs function to the way we perceive the world around us, the human body is truly an incredible machine. Here are some of the most interesting and unexpected facts about our bodies that you may not have known.
1. Your heart can beat outside of your body
It may sound like something out of a science fiction movie, but it’s true – your heart can actually beat outside of your body. In rare cases, doctors have been able to keep a heart beating outside of a patient’s body for several hours during a transplant procedure. This is made possible by a machine that pumps oxygenated blood through the heart while it is outside of the body.
2. Your tongue is the strongest muscle in your body
While the muscles in your legs and arms may be more visibly impressive, your tongue is actually the strongest muscle in your body. It’s able to exert a surprising amount of force, allowing us to chew and swallow food, speak, and even whistle.
3. Your nose can remember 50,000 different scents
Our sense of smell is often overlooked, but our noses are capable of distinguishing between an incredible number of scents. In fact, the average human can recognize and remember up to 50,000 different smells.
4. Your body contains enough fat to make seven bars of soap
While we may not like to think about it, our bodies do contain a certain amount of fat. In fact, the average person has enough fat to make approximately seven bars of soap.
5. Your body produces enough saliva to fill two bathtubs each year
Saliva is an essential component of our digestive system, and our bodies produce a surprising amount of it. In fact, the average person produces enough saliva each year to fill two bathtubs.
6. Your eyes are capable of seeing more than 10 million different colors
While we may typically think of the world around us as being made up of reds, greens, and blues, our eyes are actually capable of perceiving a much wider range of colors. In fact, we are able to see more than 10 million different shades and hues.
7. Your bones are stronger than steel
While it may seem hard to believe, our bones are actually stronger than steel. In fact, a single cubic inch of bone can withstand a load of 19,000 pounds – that’s roughly the weight of five cars.
In conclusion, the human body is an amazing and complex machine that is capable of incredible feats. From the way our organs function to the way we perceive the world around us, there are countless fascinating and surprising facts about our bodies that we may not have known before. Hopefully, this article has given you a newfound appreciation for the amazing machine that is the human body.
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