Divers who dive into the sea are often exposed to a different world than what they are used to. There are some undersea places that are so horrifying, perilous, and frightening that even a glimpse of them can fill you with dread. There are also many different types of creatures that live in the ocean.
Giant squid
Giant snails are massive animals with tentacles and eyes that measure two feet in width. Scientists have not observed giant squids feeding, but they are believed to feed on fish and other squids from deep waters.
Octopuses
While we can't actually see octopuses in the ocean, we can see their webs. These webs are made up of pigmented color chromatophores. Scientists do not know the exact function of these chromatophores, but they could have been passed on from their ancestors. Other than this, the only parts of the octopus that are visible are its eyes, optic nerve, and digestive tract.
Octopuses eat dead bodies
Octopuses can mimic other animals in the ocean, not just for their slimy bodies. To avoid predators, they have been seen mimicking flatfish and sea snakes. They aren't harmful to humans, but they face threats from habitat loss and overfishing as well as climate change.
FAQ
Is there any Hollywood blacklist for actors?
There is a Hollywood blacklist.
However, the list isn’t public. According to our knowledge, the names of these people aren't known. But here's why it matters.
The reason behind the secrecy was that blacklisted directors and actors wouldn't be able find work. The studios would be out of business as they lose money. Which means they'd cut back on spending money on movies. That would reduce the opportunities for blacklisted filmmakers. This could lead to them going bankrupt.
This could eventually lead to more victims.
In other words, if someone is trying to make an Oscar winning movie, they might have to sign a contract that says they won't speak openly against their employers. Any director or producer who would like to be nominated for an award is subject to the same rules.
This is why you'll hear about directors being pressured by producers to take scenes out of their films. Or how directors threaten to walk away from projects that don't fit their vision.
This is why Hollywood has a blacklist. Negative comments about your employer will most likely lead to you being unemployed. And that's not good for anyone.
Problem is, many people have been falsely charged. It's been a struggle to get their names cleared.
This must be stopped before it happens again. Everyone should have the right to speak freely.
So we need to take down the Hollywood blacklist.
How does your brain control the functions within your body?
The brain sends messages to other organs and muscles to ensure they work together. Everything that happens within your body is controlled by the brain. It tells both your stomach and lungs what to do; it also controls your legs and arms.
Your brain is composed of billions and billions nerve cells, connected in groups called neurons. Action potentials, which are electrical signals sent by neurons to each other via axons, allow them to communicate with one another. Every neuron has an outer cell membrane that surrounds its nucleus. There are channels within the membrane that allow ions such a sodium or potassium to enter and exit the cell. The electric charge that causes the neuron's fire is created by ion movement.
Neurotransmitters are chemicals released when a neuron fires. Neurotransmitters can bind to receptors at the second neuron. They open ions channels, allowing ions to move in and outside of the channel. As a result, second neuron fires as well.
Neurotransmitter release occurs when the presynaptic neuron receives an impulse from another neuron. An impulse travels along a synaptic link between the two neuron. The transmitter binds to receptors on the postsynaptic neuron, triggering the firing of the postsynaptic neuron.
They are vital for the communication between nerve cells. They also coordinate activity between different brain parts.
Is there a more mysterious place than the Earth itself?
Antarctica is the world's most mysterious place on Earth.
We find this place so fascinating. It is unlike any other place on Earth.
It is very remote and isolated. However, there's more to this location than meets the eye.
This natural wonder is also home to some of the strangest wildlife species.
Let's find out how this mysterious destination became so famous.
Antarctica: The South Pole
Antarctica is not known by anyone. Some say it means "land on ice." Others believe it comes from Greek mythology.
Antarktis is the name Antarktis was given to an island in ancient Greece by Zeus' twin brothers. According to legend, one of the twins was born in winter. The term antarctic is derived from this.
Others believe the name was derived from the Greek words tropos, which means turn, and anti, meaning against. This would be land turned away form the sun.
Whatever the reason Antarctica holds a special fascination, people have always loved it.
It is the highest, coldest, windiest, dryest, and most populated continent. Because it is too frigid, there are no trees, animals, or plants.
This frozen wasteland is still alive.
About 90 percent of all living things on Earth live here. You can find approximately half the world's species of animal and plant plants here.
What is Antarctica? Here water freezes to ice and not evaporates into the atmosphere.
This causes large ice masses to rise above the ground.
These floating glaciers cover 80% of the continent. They continue to grow in size each year.
The Antarctic ice sheet has grown 60ft since 1960.
If the melting continues, the sea level will rise by up to 200 feet. This could lead worldwide flooding.
This is not necessarily 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.
These are five interesting facts about livers
The liver is responsible of breaking down toxins and storing nutrients. It helps to regulate blood pressure and keep our bodies temperature stable.
We hear it all the time: "I feel sluggish today" or "my head feels heavy". These symptoms could indicate liver problems.
Some common signs include dark urine, yellowing skin, fatigue, nausea, vomiting, loss of appetite, stomach cramps, jaundice (yellow coloration), and itching. These are not the only warning signs. If you experience any of them, make an appointment with your doctor immediately.
The liver plays a crucial role in our lives. It is vital for detoxification, metabolism, immunity, reproduction, and digestion.
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The average adult liver weighs 1,400g.
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The liver of a baby is roughly half the size that of an adult at birth. By age three, it is about four times larger than that of an infant.
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The liver is located just below the rib cage on the left side of the abdomen.
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The liver is divided into 16 major lobes. However, there are many smaller lobules that are within these lobes.
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There are approximately 10,000,000 red blood cells in the liver.
Statistics
- 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)
- 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)
- A 2012 paper published in the Proceedings of the National Academy of Sciences reported that people blink about 15 to 20 times each minute, meaning, if you do the math, you spend about 10% of the time that you're awake blinking. (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)
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How To
What's the scariest movie ever made?
Ask 10 people and you'll get 10 different answers.
Some people love horror films. Some others enjoy sci-fi flicks. Some people prefer comedies.
No matter your tastes, everyone has seen some truly terrifying movies.
These are the ten best scary movies, from the original "Halloween" and the contemporary "Paranormal Activity."
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"Cabin Fieve" - "Cabin Faeve" is considered one the scariest movies about zombies. This movie depicts a virus which causes people to become zombies.
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"Thir13en Ghosts", a story about a group of teenage ghost-possessed teenagers, is based on the true story Jack the Ripper.
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"Pulse" - This thriller tells the story of a man trapped in his apartment during a violent crime spree. He must fight off attackers using only the items found inside his home.
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"The Descent," a horror movie that was made from found footage, follows a group who venture underground in search of adventure. Things quickly go horribly wrong once they reach their destination.
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"Get Out" was created by Jordan Peele in 2017, and is one of the scariest horror films ever made. "Get Out" is about a young black man who visits his white girlfriend to celebrate the holidays. He discovers dark secrets when he arrives.
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"Paranormal Activity", 2007 - "Paranormal Activity," was one of the first found footage movies. The movie featured a new spin of ghost stories, starring Katie Featherston.
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"Audition” in Japan means to give a speech before an audience. This is exactly what happens when Kiyoko, a high school student, waits to find out if she will be a pop star.
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James Wan created the "Saw" series after years of making low-budget horror films. He was tired of finding new ways to shock audiences. He decided to break from horror films and create Jigsaw.
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"Tales From the Crypt", a horror film that focuses on the stories of the Crypt, becomes more terrifying with each year. Hollywood has released numerous sequels featuring the terrorizing crypt keepers in various US cities over time.
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"Carrie," 1976. "Carrie," introduced viewers to telekinesis. This powerful supernatural ability is known as "Carrie". Carrie White can move objects just by thinking about them.