The Scary Things About the Ocean

Divers who dive into the sea are often exposed to a different world than what they are used to. Some undersea locations are so frightening, dangerous, and terrifying that even the smallest glimpse can cause you to feel fear. You will also find many other types of marine creatures.

Giant squid

Giant squids, which are large animals that can reach twice the length of their bodies, have huge eyes and tentacles. Scientists have not observed giant squids feeding, but they are believed to feed on fish and other squids from deep waters.

Octopuses

Even though we cannot see octopuses under the sea, we can see their webs. These webs are composed of pigmented chromatophores. Scientists are not able to determine the function of these pigments but may have passed them down from their ancestors. The eyes, optic nervous, and digestive tract are all visible parts of the Octopus.

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. Although these creatures aren’t considered dangerous, they still face danger from habitat loss, overfishing and climate change.

FAQ

Here are 5 fascinating facts about the liver

The liver is responsible in breaking down toxins, storing vitamins and mineral, and for regulating blood pressure. It also helps regulate blood pressure and keeps our body temperature stable.

We hear it all the time: "I feel sluggish today" or "my head feels heavy". These symptoms may be a sign of liver disease.

Some common signs include dark urine, yellowing skin, fatigue, nausea, vomiting, loss of appetite, stomach cramps, jaundice (yellow coloration), and itching. These aren't all warning signs. If you feel any of these warning signs, consult your doctor immediately.

The liver is an important organ. It is responsible for detoxification as well digestion, metabolism and immunity.

1. The average adult human liver is approximately 1,400g.
2. The size of a baby's liver at birth is approximately half that of an adult. It becomes about four times more large by the age of three than an infant's liver.
3. The liver is located below the ribs on the left-hand side of your abdomen.
4. There are 16 main lobes in the liver, but many smaller lobules are inside the lobes.
5. The liver is home to approximately 10 million red blood cell units.

What is the most mysterious area on earth?

Antarctica is considered the most mysterious area on Earth.

Why do we find this place so intriguing? It is unlike any other place on Earth.

It is isolated, remote, and very hard to visit. It is not what you see.

You will also find some of the oddest wildlife species in this natural wonder.

Let's look at how this extraordinary destination became so mysterious.

Antarctica: The South Pole

No one knows exactly why Antarctica was named Antarctica. Some say it means "land on ice." Others believe it comes out of 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. Thus, the term antarctic.

Others believe the name was derived from the Greek words tropos, which means turn, and anti, meaning against. This would translate to land that is turned away from the sun.

Whatever the reason, Antarctica has always held a special fascination for people.

It is the highest, coldest, windiest, dryest, and most populated continent. It is too cold for trees, plants and animals.

Yet, the frozen desert is alive with life.

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.

What is the secret to Antarctica's unique environment? Here, water is frozen into ice rather than vaporizing into the air.

This causes large ice masses to rise above the ground.

These glaciers are responsible for covering 80% of the continent. And they're growing larger every year.

Since 1960, the Antarctic ice sheets has grown 60ft.

If the melting continues, the sea level will rise by up to 200 feet. That could cause massive flooding around the globe.

But not everyone thinks this is bad news. Some scientists think global warming might be beneficial. They say that as temperatures rise, the ice sheets might melt faster, causing floods that flush out tons of toxic chemicals from our soil and bodies.

But others warn that this theory sounds like a plot from a science fiction movie.

What is the most intriguing fact about the human anatomy?

We have two eyes, two ears, two nostrils, four limbs, a mouth, a nose, and a penis. That's right, we have more than 50 parts of our bodies, but one thing is missing. A heart.

A heart is the pump that circulates blood throughout a body. Blood travels through the arteries and veins, carrying oxygen and nutrients to the cells and removing carbon dioxide and waste products.

The heart pumps out approximately 5 liters of blood per minute. This is equivalent in daily coffee consumption to an adult who consumes approximately 2 to 3 cups.

The heart pumps blood 24 hours a days, 365 days per year. While sleeping, your heart beats close to 100 times per minute.

The color of someone's skin can tell if they are healthy or not. Capillaries are tiny blood vessels visible on the skin's surface. These small vessels carry blood away from the large blood vessels in the skin back to the heart. If blood flow is blocked, skin can turn blue or purple.

Red blood cells are not available to sickle cell patients. Their blood becomes extremely sticky and hardened, which can lead to very serious illnesses.

A bandage can be used to stop bleeding if you have cut your own skin. Blood must flow in order for the wound to heal properly. Doctors insert a needle into the injured area through the skin. This allows blood flow to the area that has been injured.

Doctors can also insert catheters into the artery close to the area where the bloodclot has formed. This keeps the patient alive until the clot breaks up naturally.

How does your brain control your body's functions?

To ensure that they work together, messages are sent by the brain to other organs. The brain controls everything that happens in your body. It tells the stomach to digest food, and the lungs to breath air. It also tells your legs and arms to move.

Your brain is composed of billions and billions nerve cells, connected in groups called neurons. Neurons communicate by sending electrical signals, called action potentials, on axons. Each neuron is covered by a cell membrane. Inside the membrane are channels that allow ions such as sodium and potassium to enter and leave the cell. The neuron fires when there is 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 with receptors on the second nerve cell, opening ion channel channels to allow ions in and out. As a result, the second neuron fires too.

Neurotransmitter production occurs when a neuron in the presynaptic receives an impulsive signal from another. The impulse travels along the synapse connecting the two neurons. The transmitter binds with the receptors of the postsynaptic nerve, activating the firing of the postsynaptic neurons.

They are vital for the communication between nerve cells. They also coordinate activity between different brain parts.

Statistics

• 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)
• You spend about 10% of your time 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)
• "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)

External Links

theguardian.com

• In the dark, humans glow
• Japanese companies encourage sleepy workers to work in Japan

quora.com

• How many skin cell loss does one person experience over a lifetime.
• What is the reason 50 Cent was shot nine times? How did he survive his wounds?

ncbi.nlm.nih.gov

• Demodex spp. in eyelash follicles in different populations - PMC
• A pilot study of tongue prints for biometric authentication - PMC

nytimes.com

• The Claim: Some People Seek Only Black and White - The New York Times
• The Letters That Warren G. Harding's Family Didn't Want You to See - The New York Times

How To

Declassified secrets of the United States

The United States can offer a land of opportunity in which anyone can find success. There are also secrets that have been hidden for many years that could transform how you live your life.

These secrets include:

1. Over 5 million secret documents kept by the US government are not available to the public. These documents contain information regarding UFO sightings, alien lives forms, human cloning, assassination attempts, and even assassination of world leaders.
2. President Harry Truman created the Central Intelligence Agency in 1947. This organization was created to support the president's decisions in wartime and keep America safe against foreign threats.
3. The CIA conducted mind control experiments without American citizens' consent. One of the most famous examples of this was Project MKUltra.
4. During World War II the U.S. military carried out tests on thousands civilians. Some of these testing involved exposing soldiers and civilians to mustard gas, as well biological weapons.
5. In 1992, the Pentagon acknowledged that it conducted germ warfare testing on Guantanamo Bay prisoners.
6. The CIA has secretly built prisons across the globe where it kidnaps terror suspects and sends them to countries like Thailand, Poland, and Romania.
7. Death squads have been funded by the CIA to kill dissidents in Latin America.
8. The US Air Force continues to conduct chemical warfare tests in violation of multiple international treaties.
9. The Department of Defense routinely violates its own rules on human experimentation using animal parts.
10. While arresting protestors on coastal waterways, the Coast Guard has consistently violated federal legislation.
11. The Transportation Security Administration performs illegal searches at airports in the country.
12. Through armed drones, or "assassination squads", the CIA can carry out targeted killings outside of recognized battlefields.
13. The CIA operates under the auspices of the Office of Public Affairs (OPA). However, OPA employees continue to write alternative media articles. These articles are then distributed among intelligence agencies or defense contractors. OPA writers claim national security forces have withheld the truth about aliens, UFOs, climate change and other sensitive subjects in order to keep the public from knowing.
14. The US Air Force maintains files about nearly 7 million Americans it considers subversive.
15. US Army uses undercover agents provocateurs to organise violent protests.
16. The NSA collects phone logs and credit card information and then shares it with companies to sell advertising.
17. The FBI has been stockpiling weapons and ammunition since 1980, but most people won't be aware of it. The FBI has over 10 million ammunitions and 1.5 billion gun cartridges!
18. Homeland Security department built concentration camps that allow inmates to be detained, tortured and even killed. Members of Congress cannot visit these detention centres.
19. The NSA has been involved in spying on journalists and activists at home.
20. The NSA uses massive computer surveillance to target innocent citizens.
21. The NSA oversees the mass surveillance of cell phones, email accounts, celebrities, members, judges, and the president of the United States.
22. The NSA monitors private persons and intercepts financial transactions.
23. The NSA spy on stock exchanges around the world and monitors energy production facilities.
24. Without obtaining search warrants, the NSA hacks into computer networks to install keystroke loggers.
25. To disable enemy communications systems, the NSA uses cyber warfare techniques.
26. The NSA monitors social networking websites such as Facebook, Twitter, YouTube, and Flickr.
27. To impersonate hackers, the NSA creates fake online identities and spreads propaganda.
28. For personal data, the NSA penetrates message boards and chat rooms.
29. To manipulate discussion forums and online groups, the NSA creates false persons.
30. The NSA uses homeless people as a means to install spyware on mobile devices.