Amongst the many strange aspects of our bodies, some are downright spooky. Let's now look at some more unusual and obscure functions within the human body.
Human hearts are capable of beating 100,000 times per day. Although this may not seem like a lot, consider this: If your heart stopped beating every second, you'd die. It can also squirt blood up to 30 feet away.
The human eye has more than 5100 million pixels. This is more than half the size of an average cell phone. A human eye can also grow as large as a football, thanks to the cilia that cling to the eyeball.
The light produced by the human eye can also illuminate small rooms. There are approximately 100,000 miles in blood vessels within the human body. These arteries transport oxygen from the blood to the tissues.
There's also an entire system called the "diving reflex" that shuts down certain bodily functions if we're submerged under water. The pupil expands by 45% when we see something good.
An appendix also exists. This organ can be infected if it is not treated. In fact, 80% of the liver in humans can be removed.
The human body is an amazing place. It has enough fat to make seven bars soap. It is also home to hundreds upon millions of bacteria. The skin, the largest organ in our bodies, is oily, greasy, and home to over a thousand species of bacteria.
The human body is capable of doing many other mundane and bizarre tasks. We blink 10 million times per year, but also do the uncanny. There's also a lot of stuff going on in the mouth. Besides the obvious functions, you also swallow and breathe.
You can also use the toilet. Besides being the largest and most important part of the bathroom, the toilet is also the main source of reading material in the average home. The average person drinks 20,000 gallons of water during their lifetime.
The human body also has a "sneezing function". Over-sneezing can cause a fracture of a rib. Over 8,000 taste senses reside in the human nose. The tongue contains more than 100 taste buds.
The human brain is capable of producing more than enough energy for a light bulb to be powered. If you don't include the ovaries the human body can generate 350,000 joules/hour. This is enough energy to turn a lightbulb on.
Other nifty human body facts include our "diving" reflex, our eyes being the largest organ in our bodies, and the fact that we are capable of flying. Our roads are also home to more cars than we have people. However, there are many more crayfish living in the ocean than humans. This means that it is quite possible to conclude that the human body can be more impressive than most people believe.
FAQ
Which is the most secretive city in the world?
This question might surprise you. It could even make you uncomfortable, because it challenges how reality is perceived and lived. But there is an explanation for why this place exists, and it's not what you would expect.
It was called the City of God by ancient Greeks. According to the Bible, it was called the City of Destruction.
It's also known as Kashi (Kashmir) in India. It is called Novgorod (Russia).
Here in America, however, it is called The Village That Disappeared.
A small town in western New York State, with a population of 1,200, vanished without a trace. With the exception of a road marker pointing to its former site, there were no remains: cars, bodies, houses.
This little community vanished and no trace remains to indicate where or when it disappeared. Some believe it was swallowed by the earth. Some claim it was destroyed by a meteorite impact. Others claim it was taken away by aliens.
The residents of this once prosperous community believe that whatever happened, their town is not gone forever. They just moved to another city.
You can even track the disappearance of Zugspitz on a dedicated website.
So where is this town? It's in Switzerland, actually!
Zugspitze is located on the border between Germany and Austria. Just beyond the summit of the mountain is a huge lake called Lake Zugspitze.
It has always fascinated my that so many towns have disappeared but others still exist. Why does some vanish while others remain? I decided to investigate.
I wanted more information about the mysterious disappearing of towns. What causes a town to disappear? How can one place vanish from existence?
There are several theories behind the disappearing of towns. One theory suggests that a community disappears when all of its buildings are removed. Another theory suggests that the town simply moves somewhere else. Another theory suggests that the town has never existed.
No matter what theories you may have, there is no doubt that many towns across the globe were swallowed by the ground. This video examines the history and current status of these places.
Five interesting facts about your liver.
The liver is responsible to detoxify toxins and store vitamins and minerals. It helps to regulate blood pressure and keep our bodies temperature stable.
How often do we hear someone say, 'I feel sluggish today' or 'my head feels heavy'? These symptoms could indicate problems with your liver.
Itching, dark urine and yellowing skin are all common symptoms. These aren't all warning signs. If you feel any of these warning signs, consult your doctor immediately.
The liver is an essential organ. It is responsible for detoxification as well digestion, metabolism and immunity.
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The average adult human liver is approximately 1,400g.
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The size of a baby's liver at birth is approximately half that of an adult. It is four times larger by the time an infant turns three.
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The liver can be found on the left side of your abdomen, just below the lower rib cage.
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There are 16 main lobes in the liver, but many smaller lobules are inside the lobes.
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About 10 million red blood cells are found in the liver.
How does the brain regulate the functions of the body?
To ensure that other organs and muscle functions work together, the brain sends messages. Your brain controls all that happens in your body. It tells your stomach how to digest food and your lungs how to inhale oxygen; it also tells your arms, legs and feet to move.
Your brain is made up billions of nerve cell networks connected in groups known as neurons. Neurons communicate with each other by sending electrical signals called action potentials on axons. Every neuron has a cell wall around its nucleus. Channels within the membrane allow ions such potassium and sodium to enter and leave the cells. The electric charge that causes the neuron's fire is created by ion movement.
Neurotransmitters, which are chemicals that release neurotransmitters when a neuron fires up, can be found in the space between the neurons and the next one. Neurotransmitters bind to receptors on the second neuron, opening ion channels so ions can pass in and out of the channel. As a result, the second neuron fires too.
Neurotransmitter release occurs when the presynaptic neuron receives an impulse from another neuron. An impulse travels along a synapse that connects the two neurons. The transmitter binds to receptors on the postsynaptic neuron, triggering the firing of the postsynaptic neuron.
Communication within the nervous system is possible thanks to neurotransmitters. They are also responsible for coordinating activity between various parts of the brain.
Is there a more mysterious place than the Earth itself?
Antarctica is considered the most mysterious area on Earth.
Why is this place so amazing? Because it is unlike any other spot on Earth.
It is remote and difficult to reach. However, there's more to this location than meets the eye.
You'll also find the strangest species of wildlife in this natural wonder.
So let's explore how this remarkable destination became famous for its mystery.
Antarctica: The South Pole
Antarctica's name is a mystery. Others believe it means "land with ice". Some believe it means "land of ice". Others believe it is Greek mythology.
Antarktis, the Greek name for the island on which Zeus' twin brothers were conceived, was used in ancient Greece. According to legend, one of the twins was born in winter. Thus, the term antarctic.
Others think the name came from the Greek words anti, meaning against, and tropos meaning turn. This would be land turned away form the sun.
Whatever the reason Antarctica holds a special fascination, people have always loved it.
It is also the lowest, windiest continent, driest, and highest. It is too cold for trees, plants and animals.
Yet, life is abundant in this frozen wilderness.
It is home to approximately 90 percent of all life on Earth. It is home to approximately half of all world's animal and plant species.
And what makes Antarctica such a unique environment? Here, water freezes into ice instead of evaporating into the air.
This causes large masses to form of ice which float high above the ground.
These floating glaciers cover over 80%. These glaciers are getting larger each year.
The Antarctic Ice Sheet has grown 60 feet in the past 60 years.
If the melting continues, sea level could rise up to 200ft. This could lead to massive flooding across the globe.
Not everyone believes this is bad news. Some scientists claim that global warming could be good for us. They suggest that rising temperatures could cause ice sheet melt faster, leading to floods that flush out toxic chemicals from soil and bodies.
But others warn that this theory sounds like a plot from a science fiction movie.
Statistics
- Your mouth makes a lot of saliva every day It might seem like way too much, but your salivary glands typically produce anywhere from 0.5 and 1.5 liters a day, according to a 2009 study published in the Journal of Medicine and Life. (romper.com)
- According to a 2018 study published in Free Radical Biology & Medicine, this is because blood pressure is regulated by our innate circadian rhythm and internal clock. (romper.com)
- In fact, nearly 24% of U.S. women are affected with one or more pelvic floor disorders, according to research funded by the National Institutes of Health. (romper.com)
- In fact, according to the American Academy of Ophthalmology, you make 15 to 30 gallons of tears each year, which is insane when you think about it. (romper.com)
- The average human adult male heart rate is between 70 and 72 beats per minute, while the average for adult women is between 78 and 82 beats, which is significantly faster, according to 2014 published in the Journal of Clinical and Diagnostic Research. (romper.com)
External Links
How To
Hollywood Actors With Dark Past
Many of us have heard about actors with dark pasts. We may never be able to find out for certain because we cannot go back in time and speak directly with them. However, there is a way you can learn more about these actors' lives and their pasts without having to dig too deeply.
The Internet is an amazing tool for finding information about famous people. You not only learn interesting facts but also read about their lives.
Let's take, for example, the possibility that you are curious about Samuel L. Jackson’s childhood. If you type his name into Google, you'll probably come across a website called "SamuelLJacksonChildhood." This website includes pictures of him as a young man, articles about how he was raised, and even a biography.
Although it may seem tedious, this type of information can help you make connections with Samuel L. Jackson. For instance, you might realize that he grew up in a rough neighborhood and became successful after overcoming adversity.
You might find yourself inspired to overcome your difficulties, or perhaps you discover that Samuel L. Jackson has a movie set based on his own life. You can connect with Samuel L. Jackson through personal experiences.
You can find many websites similar to this one online. Make use of these websites to learn more about the lives celebrities. You might be amazed at what you find.