No matter if you're a scientist (or a curious layperson), you can learn many fascinating facts regarding the human body. There are many biological systems within the human body. Each one is specifically designed to accomplish a particular task. The human body is a marvellous place. Learn about the skeletal system and the circulatory system.
The human body is made up of about 7,000,000,000,000,000,000,000,000,000 (7-octillion) atoms. These atoms were formed during the Big Bang 13 billion years ago. 39 trillion cells make up the human microbial biome.
Teeth are part of the skeletal system. An adult's set of teeth has approximately 32 teeth. Although teeth aren't considered bones, they are part and parcel of the skeletal structure. The hardest substance found in the human body, enamel is used to make teeth.
An adult's heart beats approximately 36,500,000 times per year. Adult blood supply averages around five liters. The adult bladder can hold 16-24 ounces of urine. The majority of people draw their lungs the same size. A human adult lung has a surface area approximately 70 square metres.
More than 600 skeletal muscle cells make up the human body. Each muscle works in pairs. There are also muscles with different pulley directions. The human body is capable of generating 20 tons of force. The heart is our only non-fatal muscle. The human eye has 2 million working parts, and can differentiate 10 million colors.
25 million cells are created every second by the human body. It produces enough heat to boil half of a gallon in 30 minutes. It also produces heat for the digestion of food. This heat is used to maintain body homeostasis. The heart can generate enough pressure to squirt blood 30 feet.
Humans have 100,000 miles worth of blood vessels. The circulatory systems consists of the heart as well as the arteries, veins, capillaries and blood vessels. It moves oxygen, carbon dioxide, and nutrients throughout the body. It also filters out waste. Two quarts of waste are removed from the body by the kidneys.
Human nose can detect 50,000 different smells. It also generates enough electricity to light a lightbulb. The human eye can sense ultraviolet light.
The human brain is the biggest organ in the body. It contains 100 million nerve cells. The adult brain has more oxygen use than the rest. Without oxygen, the brain can live for five to ten minutes. The average adult brain is three pounds. It uses about 20% of the oxygen the rest of the body does. It also has more nerves cells than the Encyclopedia Britannica. The brain generates more electrical impulses each day than all the other telephones in the world.
There are over 500 functions in the human body. Some of these functions are digestion, filtering, and breathing. The liver is sometimes called the "chemical plant" of the body.
FAQ
What is the reason actors are blacklisted?
When you're an actor, there's more rejection than when you're a writer. If you're an actor, you'll probably get rejected a lot. However, it doesn't really matter as you will eventually meet someone who is truly your love.
Actors are typically very talented and can earn a living virtually anywhere. But most actors don't want to make a lot of money. Actors love acting, and love telling stories. It's likely that you will be acting if your passion is acting.
Sometimes, auditions are cancelled because you are either too young or too old for the job. You might also lose your audition for a film role. That happens a lot.
However, once you have been cast, it is possible to face criticism. Some people will say that you look awful or shouldn't wear makeup. If you're lucky, you won't even hear negative comments.
Sometimes your character isn't real or authentic and you will be criticised. Perhaps you're a gay man who everyone believes is straight. You might play a tough woman, but she is very emotional.
You might be asked to change the sound of your voice. Sometimes, they will ask you to sound more like a woman or a man. Most times, though, they want you to sound better.
The best way to deal with these criticisms is to ignore them. Actors sometimes feel like failures when they hear they were wrong. But they're not guilty of anything.
They were not born with the talent that would make 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 actors can be lazy. Others believe actors cheat.
Whatever your reason, it doesn't matter. You won't get blacklisted for trying. There are plenty of jobs available and you'll find them.
You will eventually succeed if you keep trying.
Is there an Hollywood blacklist?
There is a Hollywood blacklist.
But, the list has not been made public. As far as we know, the names aren't even known. This is why it matters.
The reason for the secrecy is that the blacklisted actors and directors wouldn't be able to find jobs. Thus, they would leave the industry and studios will lose money. That would result in a reduction in spending on movies. This would lead to fewer opportunities and less money for blacklisted directors. This would make them bankrupt.
This could lead to 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. This applies to any producer or director who wishes to be nominated.
Producers often pressure directors to cut scenes from their films. Directors might threaten to leave projects that don't reflect their vision.
This is the reason there is a Hollywood blacklist. If you are negative about your employer, you'll most likely go unemployed. This is not good news for anyone.
There are many people who have been falsely accused. They've had the toil to clear their name.
This is unacceptable behavior and must be stopped. It is essential that everyone has the freedom to express their opinions.
Also, we must take down the Hollywood blacklist.
What are some dark secrets in Hollywood?
Hollywood is full secret societies. There are many secret societies in Hollywood. Some are cult-like, where members adhere to strict rules and rituals. Others are clubs for people who share similar interests.
There are also other, more evil organizations that control large parts of the industry. Companies such as the MPAA, which determines film ratings, or the RIAA (Recording Industry Association of America), that set music licensing fees, are examples of these.
Numerous unions or guilds also represent producers, writers, actors, etc. These large corporations control the majority of major film studios and television networks.
It doesn't matter how secretive a group might seem, someone somewhere knows what they are doing. But that doesn't mean we should fear them.
Instead, we should embrace them. Because they provide us with information that helps us make better decisions.
They also tell us about the movies that are most likely to succeed and which songs are most popular.
These help us to decide what we'll watch, read, listen, and buy.
We can trust them so we can ignore their advice when it doesn't suit our taste.
They become more powerful because we choose to ignore them. They are the supreme arbiters of taste.
If you don't like their words, you can choose to ignore them.
Let's now look at some lesser-known, but still very real Hollywood secret organizations.
You can see why they are so vital.
Have you ever wondered how much trash is produced worldwide each day?
According to the United Nations there are more than 25 billion tons of garbage produced each year.
Most of the trash ends up at incinerators and landfills. But, what happens to those dumpsters? The majority of this rubbish is sent out of the country. It is then shipped out and dumped in other countries. This pollutes the ecosystems. But now we know, thanks to one man. His name is Mike Sexton. He owns a company called Waste Watchers. He spends his time watching trucks hauling trash around North America. Then he reports back to us about what happens next.
Sexton stated that he finds the job very satisfying. CNN asked Sexton if he thought it was a lot of fun. "We see these big trucks coming through town, so we'll keep following them. "Sexton began following truckers almost 20 year ago.
"It's all I felt," he stated.
His favorite story involved a driver who pulled off at an abandoned gas station near Los Angeles. "The guy was looking for someplace to put his load," Sexton recalled. "He drove along the road and saw this structure. He pulled over and went in. "There were two large roll-off containers full of stuff. The guy took everything out and started filling up the truck again. "Then, he took everything out and started filling up the truck again. There were a bunch of old tires, rags, furniture, mattresses, boxes, bottles, cans, and whatever else. "It was a complete mess. But it had been cleaned before he arrived. There wasn't any trash anywhere."
This is the reason why it happened. Well, the answer is that this particular location used to be part of a recycling center.People who learned about this facility would drive here to recycle their trash. Sexton said that people would bring their household items to the building and then leave empty containers behind.
Now, because of the way the law works, once a container reaches its destination, it cannot be opened.So no matter how often someone takes something out of it, the thing will never be emptied.Every time the truck comes by, it has to start over again. It can happen hundreds of time per week. Eventually, the truck is so full of junk it stops running. The owner finally decides to stop using the truck.
Trash is not the only problem our planet faces.
Most of these particles are made up of tiny pieces of plastic.Some of these plastics end up in landfills or incinerators. Others end up in rivers, oceans or the stomachss of fish.
Experts say if nothing changes, we could soon face a global food shortage. Experts warn that if we continue to go the same way, we won't make it. However, scientists and most people aren't worried.
Statistics
- 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)
- "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 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)
- 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)
- 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 Actors and Actresses with PhDs
There are many notable names on the list of PhD holders, including Oprah Winfrey (Oprah), Bill Gates (Bill Gates), Oprah Winfrey (Stephen Hawking), Michael Jordan, Barack Obama and Bill Gates. Nikola Tesla, Charles Darwin and Isaac Newton are some of the most famous scientists. Linus Pauling is another.
Some celebrities have received Ph.D. degrees such as actor Tom Hanks, Barbra Streisand and Meryl Streep.
These stars received their doctorates at universities all over the world. After earning their PhDs, many of these celebrities have gone on to be successful entrepreneurs and business leaders.
Some other famous actors and actresses have PhDs include the following:
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Actor David Schwimmer is a Columbia University Business School MBA. He also attended NYU's Tisch Academy of the Arts.
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Jennifer Aniston, an actress, graduated Dartmouth College in Massachusetts with a Bachelor of Science degree. Harvard University granted her Master of Science in Organizational Behavior, Human Resources Management.
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Julia Roberts, an actress, studied Biology at Yale University and then received her Masters of Public Administration degree from Georgetown University.
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Actor Edward Norton graduated from Brown University with his Bachelors of Fine Arts. He then earned his Doctorate in Molecular Biophysics and Biochemistry from Stanford University.
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Maggie Gyllenhaal was an actress who graduated from Barnard College with a Bachelor's degree in English Literature. She then received her Master of Social Work from Columbia University.
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Sarah Jessica Parker, an actress, was awarded a Bachelor of Arts degree at Wellesley College in psychology. Columbia University gave her her master's in clinical psychological research.
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Sandra Bullock, an actress, earned her Bachelor of Arts from the University of California Berkeley. Then she received her Masters of Education in Education from UCLA.
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Reese Witherspoon, an actress, earned her Bachelor's degree in Political Science at Tulane University. The Fletcher School of Law and Diplomacy, Tufts University, gave her her Master of Foreign Affairs.
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Michelle Williams, actress, graduated with a Bachelor in Arts degree from Wesleyan University. She then went on to get her Master of Arts degree in Psychology from Boston University.
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Actress Shailene Woolley graduated from Brigham Young University Hawaii with a Bachelor in Arts. She went on to San Francisco State University's graduate program for her Master in Environmental Studies.
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Will Smith is an actor who graduated from Howard University with his bachelor's degree as a Communications major. The Kellogg Graduate School of Management at Northwestern University gave him his Master of Business Administration.
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Queen Latifah, an actress, graduated from Michigan State University in nursing with a Bachelor's of Science. After graduating from Michigan State University, she earned her Bachelor of Science in Nursing. She went on to earn her Master of Public health at the University of North Carolina.
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Amy Adams, an actress, graduated from Juilliard School with a Bachelor of Music degree. The Manhattan School of Music awarded her Master of Music degree.
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Halle Berry, actress, graduated with a Bachelor of Fine Arts at the American Conservatory Theater. Carnegie Mellon University conferred her Master of Fine Arts acting degree.
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Brittany Murphy, an actor, graduated Santa Monica High School with a Bachelor of Arts in Theatre Arts. From New York Film Academy, she obtained her Masters of Fine Arts Acting.