Among the many bizarre functions of our bodies, there are some that are just plain scary. Let's look at some of the more interesting and obscure functions of the human body.
The heart can beat 100,000 times per hour. It may seem insignificant, but it's important to remember that if your heart stopped beating for one day, you would be dead. You can also see blood squirting 30 feet away.
The human eye can see more than five hundred millions pixels. This is more than half the size of an average cell phone. Due to the cilia attached to the eyeball that attach to it, a human eye can grow up to twice the size of a football.
The human eye also produces enough light to illuminate a small room. There are approximately 100,000 miles total of blood vessels in the human anatomy. These arteries carry oxygen through the bloodstream to the tissues.
Another system, the "diving instinct", shuts down certain bodily processes when we are submerged. The pupil in our eyes expands by approximately 45% when we are able to see something pleasing.
We also have an appendix. This organ is capable of becoming infected if left unchecked. 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 also houses hundreds of millions upon millions of bacteria. The skin, which is the largest organ in the human body, is oily, hairy and contains over one thousand species of bacteria.
The human body is also capable of performing several mundane and strange tasks. Not only do we blink 10,000,000 times per year but we also do the terrifying. The mouth is also full of activity. Apart from the obvious functions, swallowing and breathing are also important.
The toilet is another important part of the bathroom. Toilets are not only the largest and most important parts of a bathroom, but they also provide the primary source of reading material for an average home. The average person drinks 20,000 gallons of water during their lifetime.
Apart from obvious reasons, the human body has a "sneezing” function. If you sneeze excessively, it can fracture a bone. Over 8,000 taste senses reside in the human nose. There are also more than one hundred cells in the tongue that are used to taste food.
The human brain can produce more energy than is needed to power a lightbulb. 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.
Some other fascinating facts about human bodies include our "diving", reflex, eyes being the largest organ of our bodies and the fact that our bodies can fly. Our roads are also home to more cars than we have people. But there are more crayfish in the sea than humans, so it's safe to say that the human body is more impressive than most people give it credit for.
FAQ
What is one of the most amazing facts about the human body
There are two eyes, two ears. Two nostrils. Four limbs. A mouth, nose and penis. You're correct, there are more than 50 parts in our bodies. But, one thing is missing. The heart.
A heart is a pump, which circulates blood throughout our bodies. The blood moves through the veins. It transports oxygen and nutrients to your cells. It also removes carbon dioxide.
The heart pumps out approximately 5 liters of blood per minute. This is equivalent of an adult drinking 2 to 3 cups of coffee each day.
Blood flows through the heart 24 hours a day, 365 days a year. Your heart beats nearly 100 times a minute while sleeping.
Color of your skin is a good indicator of whether someone is healthy. You can see tiny blood vessels, called capillaries, when you look closely at the skin. These tiny vessels transport blood from the larger blood vessels to the heart. If blood flow is blocked, skin can turn blue or purple.
Red blood cells are not available to sickle cell patients. Patients with sickle cell disease have their blood become sticky and harden, leading to severe illness.
You can use a bandage to stop bleeding if your cut is severe. For wounds to heal properly, blood must flow. To do this, doctors insert a needle through the skin into the vein next to the injury. This allows blood to drain from the area.
A doctor can also insert tubes (catheters), into an artery in the vicinity of where blood clots form. This helps to keep the patient alive until the blood clot disintegrates naturally.
Ever wonder how much trash gets produced each day around the world?
The United Nations states that an average person produces more than 2.5 pounds of waste per day. That's over 25 billion pounds of garbage each year!
The majority of this garbage ends up in incinerators or landfills. But what happens when the dumpsters become full? Where does all that rubbish go?Well, most of it gets shipped out of the country. It is then dumped in other countries, where it pollutes their ecosystems.But now, thanks to the work of one man, we know exactly where all this trash goes. His name is Mike Sexton. He runs Waste Watchers, a company that monitors the movements of trucks carrying trash all across North America. Then he reports back to us about what happens next.
Sexton said he enjoys his job. CNN asked Sexton if he thought it was a lot of fun. "We'll be following these big rigs through town. "Sexton started following truck drivers nearly 20 years ago.
He stated, "I just fell in Love with It."
Sexton's favorite story was about a driver who stopped at an abandoned gas station in Los Angeles. Sexton said that the man was searching for a place to store his stuff. "He drove along the road and saw this structure. So he backed up and went inside. "There were two huge roll-off containers there filled with stuff. The guy took everything out and started filling up the truck again. He then looked around and decided to load everything. There were a bunch of old tires, rags, furniture, mattresses, boxes, bottles, cans, and whatever else. "It was a complete mess. It had been cleaned up before he arrived. There wasn't any trash."
What is the explanation? This particular spot used to be a recycling center. People would drive there to recycle their trash. Sexton explained, "They would bring their household goods and take them here," and they would then empty the containers.
This could happen hundreds of time per week. This could happen hundreds times per week. Finally, the truck stops running completely due to its excessive junk. And eventually, the owner decides to abandon the vehicle.
Trash is not the only problem our planet faces.
The majority of these particles are made of small pieces of plastic. Others get washed into rivers or oceans.And when they reach the ocean, they often end up in the stomachs of fish.
Experts say if nothing changes, we could soon face a global food shortage. "If we keep going like we're going, we're not going to make it," one expert warned.But even though scientists agree that the world is headed toward disaster, most people don't seem worried.
How does your brain control your body's functions?
The brain sends messages to other organs and muscles to ensure they work together. Everything in your body is controlled and managed by your brain. It tells both your stomach and lungs what to do; it also controls your legs and arms.
Your brain is made of billions, or neurons, of nerve cells. Action potentials on Axons are an electrical signal that neurons send to each other. Each neuron has a cell membrane surrounding 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.
When a neuron is activated, neurotransmitters release chemicals into the space between it and the next neuron. 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 coordinate activity between the different parts of your brain.
Which is the most secretive city in the world?
You might be surprised at the answer. It may even make it uncomfortable, as it challenges our perceptions of reality and our lives. There is a reason this place exists and it's not as you might expect.
The ancient Greeks called it the City of God. It was called the City of Destruction by the Bible.
It is also called Kashi in India (Kashmir). It is also called Novgorod in Russia.
It is known as The Town That Disappeared in America.
A small community of 1200 people in western New York State vanished. There were no bodies, cars or houses left behind, but a road sign that pointed to the former location was all that was left.
The little village vanished, with no trace of its existence. Some believe the earth swallowed them up. Others say it was destroyed in a meteorite collision. Still, others say aliens took it away.
Regardless of what happened, residents of this once-thriving town are certain that their town won't be forgotten forever. They had just moved to another town.
There is even a website dedicated to tracking the disappearance of the lost city of Zugspitz.
You might be wondering where this town went. It's actually in Switzerland!
The border of Austria and Germany is at Zugspitze. Just beyond the summit of the mountain is a huge lake called Lake Zugspitze.
It's always fascinated me how so many towns disappear, yet others remain. Why do some disappear while others survive? I set out to find out.
I was interested in learning more about these mysterious towns that are disappearing. What is the secret to a town's disappearance? How can one place become extinct?
It turned out that there are many theories about disappearing towns. One theory suggests that a community disappears when all of its buildings are removed. Another theory says that the town just moves. A third theory states that the town didn't exist at all.
No matter what theories you may have, there is no doubt that many towns across the globe were swallowed by the ground. This video explores the history of these towns and examines their current state.
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)
- 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)
- 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)
- 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)
- You spend about 10% of your time awake blinking (romper.com)
External Links
How To
Secrets of the united states that became declassified
The United States offers a world of opportunities where everyone can succeed. There are many secrets that have been kept under wraps for years and could make a big difference in how we live.
Some of these secrets include:
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Over 5,000,000 secret documents, which are held by the US government, have been kept from the public. These documents contain information regarding UFO sightings, alien lives forms, human cloning, assassination attempts, and even assassination of world leaders.
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In 1947, President Harry Truman ordered the creation of the Central Intelligence Agency (CIA). This agency was created to assist the president in wartime decisions and protect America from foreign threats.
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The CIA used mind control experiments on American citizens to gain their consent. Project MKUltra is a famous example of this.
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During World War II U.S. forces conducted numerous tests on civilians. Some of these tests involved exposing soldiers to mustard gas and biological weapons.
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In 1992, Guantanamo bay prisoners were subject to germ warfare testing by the Pentagon.
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The CIA secretly constructed prisons around the world where terror suspects are held and sent to countries like Thailand, Poland and Romania.
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The death squads, which are used to execute political dissidents all over Latin America, have also been funded by CIA.
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The US Air Force continues to engage in chemical warfare tests that violate multiple international treaties.
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The Department of Defense regularly violates its own rules about human experimentation using animals.
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While arresting protesters on the coast, the Coast Guard has repeatedly violated federal law.
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The Transportation Security Administration (TSA) conducts illegal searches on ordinary travelers at airports around the country.
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Through armed drones and "assassination groups", the CIA conducts targeted killings programs that are not on recognized battlefields.
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The Office of Public Affairs (OPA), oversees the CIA. Its employees write alternative media articles and distribute them to intelligence agencies, defense contractors, and other government contractors. OPA writers claim that the truth about UFOs, aliens, 9/11, climate change, and other sensitive subjects have been withheld by national security forces who fear public awareness.
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The US Air Force holds files on over 7 million Americans, which they consider subversive.
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US Army uses undercover agents provocateurs to organise violent protests.
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For the purpose of selling advertisements, the NSA gathers telephone logs and credit card data from corporations.
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Most people won’t know that the FBI has been stockpiling firearms and ammunition since the 1980s. The FBI has over 10 million ammunitions and 1.5 billion gun cartridges!
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Homeland Security has constructed concentration camps in which prisoners are held, tortured, and then killed. Members of Congress cannot visit these detention centres.
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The NSA has been involved in spying on journalists and activists at home.
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Massive computer surveillance is carried out by the NSA against innocent citizens. Many of these are not related to terrorism.
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The NSA oversees the mass surveillance of cell phones, email accounts, celebrities, members, judges, and the president of the United States.
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The NSA monitors private persons and intercepts financial transactions.
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The NSA spy on stock exchanges around the world and monitors energy production facilities.
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The NSA hacks into computer networks and installs keystroke loggers on computers without obtaining search warrants.
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The NSA employs cyber warfare techniques in order to disable communications systems of enemies.
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The NSA monitors social media sites like Facebook, Twitter and YouTube.
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To impersonate hackers, the NSA creates fake online identities and spreads propaganda.
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The NSA is able to infiltrate chat rooms and messageboards in order to gain personal data.
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To manipulate online discussion groups and forums, the NSA creates fictitious persons.
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The NSA hires homeless people to install spyware on smart devices.