FAQ
How does your brain control the functions within your body?
The brain relays messages to other parts of the body to ensure their functionality. Your brain controls all that happens in your body. It tells both your stomach and lungs what to do; it also controls your legs and arms.
Your brain is made up of billions upon billions of nerve cells that are connected together in groups called neuronal groups. 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 are chemicals released when a neuron fires. Neurotransmitters are able to bind to receptors in the second neuron. This opens ion channels that allow ions to flow in and out. In turn, the second neuron also fires.
Neurotransmitter releases occur when a presynaptic neurons receives an input 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.
Is there a Hollywood blacklist?
There is a Hollywood blacklist.
However, the list isn’t public. We don't know the names. But here's why it matters.
The secretive nature of the information is due to the fact that actors and directors on blacklist won't be in a position to find work. Thus, they would leave the industry and studios will lose money. They would also cut back on their spending on movies. That would reduce the opportunities for blacklisted filmmakers. This could lead to them going bankrupt.
This could mean more victims.
If someone attempts to make an Oscar-winning movie, they may be asked to sign a contract stating that they will not speak out against their employers. The same goes for any director or producer who wants to get nominated for an award.
That's why you hear stories about how producers pressure directors to remove scenes from their films. Or how directors threaten to walk away from projects that don't fit their vision.
This is why there is a Hollywood blacklist. If you make negative comments about your employer, it's likely that you will be unemployed. This is not good news for anyone.
The problem is that many people have been falsely accused. It's been a struggle to get their names cleared.
We must stop this from happening again. Everyone should have the right to speak freely.
Also, we must take down the Hollywood blacklist.
Is there a more mysterious place than the Earth itself?
Antarctica is one of the most mysterious places on Earth.
What is it that makes this place so interesting? Because it is unlike anything else on Earth.
It is very remote and isolated. It is not what you see.
You will also find some of the oddest wildlife species 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. Some believe it means "land of ice." Others believe it comes out of Greek mythology.
Antarktis, the Greek name for the island on which Zeus' twin brothers were conceived, was used in ancient Greece. One of the twins was said to have been born in winter. This is why the word "antarctic" was chosen.
Others believe that the name is a combination of the Greek words anti and tropos which mean against and turn. This would mean land turned away from the sun.
Whatever the reason Antarctica has always been a fascination for people.
It is the highest, coldest, windiest, dryest, and most populated continent. Because it is so cold, there aren't any trees, plants or animals.
This frozen wasteland is still alive.
It is home to approximately 90 percent of all life on Earth. Here are approximately 50% of all the animal and plant species in the world.
What makes Antarctica so special? Here water freezes to ice and not evaporates into the atmosphere.
This causes large amounts of ice to float above ground.
These glaciers are responsible for covering 80% of the continent. They're getting bigger every year.
The Antarctic ice sheet has grown 60ft since 1960.
If the melting goes on, the sea level may rise by as much as 200 feet. That could cause massive flooding around the globe.
But not everyone thinks this is bad news. Some scientists suggest that global warming could actually be good for us. They claim that the melting of ice sheets could accelerate as temperatures rise. This would lead to flooding that removes tons of toxic chemicals and soil from our bodies.
But others warn that this theory sounds like a plot from a science fiction movie.
What is the reason actors are blacklisted?
An actor is more likely to get rejected than a writer. If you're an actor, you'll probably get rejected a lot. You will find someone who loves and accepts you eventually.
Actors are typically very talented and can earn a living virtually anywhere. Actors aren't always interested in making a living. Actors love acting, and love telling stories. Actors are likely to be outspoken.
It is possible to be told that you are not suitable for the role, or that you are too old or too young. Or you might audition for a movie and lose out to another person. This happens all the time.
After you've been cast, there may be criticism. People may tell you that your makeup looks terrible and you shouldn't use it. If you're lucky, you won't even hear negative comments.
Sometimes it's because you play a character that's not realistic or authentic. Perhaps you play a homosexual man and everyone thinks that you're straight. Or maybe you play a woman who is supposed to be tough, but she cries a lot.
Or maybe you're asked to change your voice. Sometimes they ask you to sound like either a boy or a girl. They usually want you sound better.
The best way to deal with these criticisms is to ignore them. Actors often feel that they've failed if they are told they did something wrong. But they're not guilty of anything.
They weren't born with the talents that made them famous. They may not fit the bill sometimes, no mater how hard they try.
There are lots of reasons why an actor could get blacklisted. Some people don't like actors. Others think that actors are lazy. Others still believe that actors cheat.
No matter what the reason, you won't be blacklisted if your persistence persists. There are many roles available, and you will find them.
Keep trying and you will eventually succeed.
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)
- 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)
- "It is estimated that 75% of people have at least mild gum disease, with the most common symptoms being bleeding when brushing, bad breath, and dark and swollen gums," Dr. Ron Baise, a London-based dentist, tells Romper. (romper.com)
- In one 2014 study published in the Archives of Medical Science that sought to study the prevalence of these mites, research showed that 41% of the people had them hanging out in their eyelashes. (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)
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Hollywood scandals that shocked the world
There is nothing more shocking than witnessing someone get famous for the wrong reasons. There's nothing more shocking than watching someone fall from grace.
The best thing about watching how an industry reacts when it makes mistakes is the best part. There are many stories about celebrities who drank excessively. Some even died young because of it.
The worst part about this is that these same stars come out with their problems and are ridiculed by everyone. Last week, that's exactly where we were.
Heath Ledger gave up after a long career that was successful. After a short battle with death, Heath Ledger succumbed to prescription pills.
His family and close friends had difficulty accepting his death. The media took to him publically.
Heath was once considered one of the most talented actors working today. His performances in Brokeback Mountain earned Heath two Academy Award nominations.
Heath not only acted, but also wrote and directed films including A Knight's Tale. Monster's Ball. Iron Man.
Hollywood loved Heath, but he became too big for his britches. He became addicted to drugs and drank heavily. Eventually, he went to rehab and came out clean.
After he had gotten sober, he decided to make amends. So he made a documentary called "Room 237," which chronicled the making of The Shining. It was supposed that it would be released this year but it won't make its debut in theaters until next.
Heath tried many times to get back into Hollywood. Nothing worked. Heath was in fact arrested twice on drug charges.
Although we don't think Heath should be allowed to return to the showbiz, But it would have been nice to get some help before things spiralled out of control.
We hope Heath’s story serves as a cautionary tale for others who think they might still be able to have it all.