A mouthful of facts

What does the tongue say about you? 12 clues hidden in our mouth!

Image: Clem Onojeghuo

Our mouths do so much more than help us chat, chew, and chuckle. This hardworking part of the body is home to a whole host of weird, wonderful, and sometimes wacky facts. From surprising saliva stats to your teeth’s secret life, a lot is going on behind your smile. And the best part? You don’t need a medical degree to appreciate these bite-sized bits of trivia. Let’s sink our teeth into some fascinating mouth facts!

Image: Nick Fewings

Taste buds are important, but without saliva, your taste buds wouldn't be able to detect much of anything. Saliva helps break down food particles and dissolve the chemicals that make up flavors, sending them to your taste receptors. That’s why food tastes bland when you're dehydrated. Hydration equals better flavor!

Image: Joey Nicotra

Believe it or not, the inside of your mouth is teeming with life. Wanna hear the numbers? Around 8 billion bacteria live there! That’s roughly the population of the entire planet, all crammed into your smile.

Most of these microbes are harmless, and some are even helpful. But when they get out of balance, that’s when things like cavities and gum disease can set in. Brushing and flossing aren’t just cosmetic, they help keep the peace in this microscopic community.

Image: Diana Polekhina

This might surprise you, but skipping floss can affect more than just your gums. Studies have shown a strong link between poor oral health and major diseases like heart disease, diabetes, and even osteoporosis.

Inflammation from gum disease may contribute to problems in other parts of your body. Your mouth is like a window into your overall health, and red flags here could signal trouble elsewhere. Keep the dental checkups going! Your whole body benefits when your mouth is in top shape.

Image: Brian Matangelo

Taking a dip in the pool is refreshing, but make sure you keep your mouth closed. Chlorine, used to disinfect pool water, can be tough on your teeth.

Frequent exposure may weaken enamel and lead to increased tooth sensitivity. That means swimmers, especially those doing laps daily, should be extra cautious. If you’re one of them, just know rinsing with clean water after a swim can help wash away any residue.

Image: Caroline LM

Plaque isn’t just a little fuzzy feeling on your teeth, it’s a mix of bacteria, food particles, and saliva. If left alone, it hardens into tartar, which only a dentist can remove.

Plaque is the main cause of gum disease and cavities. Brushing twice a day and flossing help kick it to the curb. Mouthwash can give an extra layer of protection, too.

Image: Fernanda Greppe

Of all the muscles in your body, the tongue is the only one that doesn’t need skeletal support to do its job. It’s a muscular marvel that helps with speaking, swallowing, and tasting. Despite its flexibility, it’s incredibly strong for its size.

Plus, no two tongues are the same; each has a unique print, just like fingerprints. Bet you didn’t know your tongue was such a multitasker!

Image: Kamal Hoseinianzade

You might only see the top two-thirds of your teeth, but the rest is hiding below the gumline. That hidden portion includes the roots, which anchor your teeth in place. Healthy gums are essential for keeping this foundation strong.

Gum disease can cause that support to weaken, leading to tooth loss over time. So yes, we said it one too many times, but flossing is about way more than fresh breath. A deep clean leads to a deep-rooted smile.

Image: Na visky

Green tea is full of powerful antioxidants and natural antibacterial agents. These can help reduce inflammation in your gums and keep harmful bacteria at bay. Studies suggest it may even lower your risk of periodontal disease.

Unlike sugary drinks, it doesn’t feed the bacteria that cause decay. And it’s a pretty soothing way to wind down after a meal. Swap one of your daily cups of joe for green tea, and your mouth will thank you.

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You’ve got about 10,000 taste buds scattered around your mouth, but most live on your tongue. They detect sweet, salty, sour, bitter, and umami flavors, working together like a culinary orchestra.

Now, here’s the fascinating fact: Taste buds regenerate every 10 to 14 days, so you’re always getting a fresh batch. However, aging, smoking, and illness can dull your sense of taste over time.

Image: Lesly Juarez

Just like fingerprints, no two people have the exact same set of teeth. Their size, shape, alignment, and even bite pattern are all uniquely yours. That’s why dental records are so helpful in forensics.

Your teeth are part of your identity, and once you lose them, they don’t grow back. Protecting them is a lifelong investment!

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Get ready for this one: The average person produces over 37,000 liters of saliva in a lifetime. That’s enough to fill two entire swimming pools!

Saliva plays a vital role in digestion, taste, and keeping your mouth clean. It helps neutralize acids and wash away food particles, protecting against decay. Without it, your mouth would be a desert. Yes, this fact was kind of gross, but equally helpful!

Image: Nik

Over the course of a lifetime, the average person spends 38.5 days brushing their teeth. That’s more than a month with nothing but you, your toothbrush, and the mirror.

It may sound like a lot, but your smile’s worth every second, don’t you think? Regular brushing keeps plaque away, prevents bad breath, and saves you from future dental bills. Just keep brushing, you’re doing mouth maintenance like a pro!

Deathbed statements

Beyond the grave: Take a look at the last words of 12 famous people

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Throughout history, hundreds of historical figures have left their mark on the world through their marvelous achievements. When their lives came to an end, their last words were often a reflection of their lives and ideals. From George Washington and Mark Twain to Frank Sinatra and Leonardo Da Vinci, in this article, we will reveal 12 final words of memorable personalities.

Image: The New York Public Library

After serving two terms as the United State's first president, George Washington retired to his Virginia plantation. In mid-December 1799, he developed a cold and a severe sore throat. Despite doctors' efforts to cure him, the end was imminent.

His long-time secretary, Tobias Lear, was at his side during his last days and documented all the events that transpired, including the former president's last words. According to his account, shortly before he took his last breath George Washington said "Tis well" —an old-fashioned way of saying "everything is okay."

Image: Signal Corps Archive from United States, Public domain, via Wikimedia Commons

Noir icon of perpetual elegance and rebellious charisma, Humphrey Bogart is an undisputed legend in cinema history. A Hollywood Golden Age star, Bogart is still remembered today for his scar on his upper lip, his everlasting cigarette, and his perfect portrayal of gangsters and detectives.

At the age of 57 Bogart was diagnosed with esophageal cancer, for which he was hospitalized for several months. According to lore, the legendary star's last words were "I should never have switched from scotch to martinis." However, his wife Lauren Bacall confirmed that the last thing he actually said was "Goodbye Kid. Hurry back," before she left his bedside to get their children.

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As one of the greatest American writers of all time, Mark Twain is usually credited with all sorts of great quotes that he often didn't say. For that reason, there are different versions of what his last words were before he died in 1910 at the age of 74.

The most plausible theory can be found in an article published one day after his death. According to this chronicle, Samuel Langhorne Clemens' last words were not spoken aloud but written. The famous humorist and essayist reportedly wrote to his daughter Clara, who accompanied him on his bedside, "Give me my glasses."

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Joan Crawford, the Oscar winner for Mildred Pierce and one of the greatest stars of Hollywood's golden age, died in 1977 of a heart attack.

The actress, who had a complicated personality, was true to her nature until her last breath. She was so ill that her doctor felt it wasn’t worth taking her to the hospital. One of her nurses began to pray aloud in desperation. Losing her patience, Crawford snapped for the last time and said, "Damn it... Don't you dare ask God to help me."

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The year 2024 marked the 700th anniversary of the death of the man who better described remote lands. Marco Polo was a merchant who spent more than 20 years of his life traveling through the Orient and wrote about his adventures in a book that became a bestseller when the printing press wasn’t even invented.

Marco Polo was, and still is, a legend. When, on his deathbed, his wife and friends begged the brave explorer to confess if what he had told in the book was true, he barely whispered: "I have not told the half of what I saw and did."

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Julius Henry Marx, better known as Groucho Marx, is considered one of the most influential comedians of all time. The man with the bushy black mustache was one of the Marx Brothers. Together they made 13 films, including the classic Duck Soup. After a long and prominent career, Groucho passed away in Los Angeles in 1977 at the age of 86.

His brilliant one-liners are still remembered and replayed to this day, so it is not surprising that not one but several final words are attributed to him. A few close friends have suggested that his last line was "This is no way to live!", while most suggest that his last words were in fact dedicated to his wife: "Die, my dear? Why, that's the last thing I'll do!"

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Voltaire, the French writer, philosopher, historian, and lawyer, one of the major figures of the Enlightenment, died in 1778 at the age of 83. Different accounts of his deathbed make it impossible to determine exactly what his last days were like.

One of these stories, however, is consistent with his ideas about God and his well-known criticism of the Church. According to this version, when the priest asked him if he wanted to renounce Satan before he died, Voltaire replied, "This is no time to make new enemies."

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L. Frank Baum was a prolific American author. He wrote 55 novels, 82 short stories, and more than 200 poems. However, his most memorable work is his series of children's fantasy books The Wonderful Wizard of Oz.

On May 5, 1919, Baum suffered a heart attack. He died the next day, shortly before his 63rd birthday. Disturbed by the imminence of death, he whispered to his wife: "Now we can cross the Shifting Sands," a clear reference to the Land of Oz.

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Augustus, the first Roman emperor, is often attributed with the phrase: "Behold, I found Rome of clay, and leave her to you of marble," alluding to the great infrastructural works carried out during his prosperous 40 years of rule.

However, according to other historical accounts, his last words were addressed to the friends who stayed with him on his deathbed: "Have I played the part well? Then applaud, as I exit."

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"Darling, you've gone through worse and you can beat this too. You have to fight," implored Barbara Marx, Frank Sinatra's fourth wife, to her beloved on his deathbed. "I'm losing," The Voice whispered through teary eyes.

Barbara recounted the last hours of the singer of such hits as My Way and New York, New York in her memoir Lady Blue Eyes: My Life With Frank. Frank Sinatra, one of the most popular entertainers of the mid-20th century, pronounced his last words in 1998 at the age of 82.

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Despite being one of the most famous artists of the Renaissance, Leonardo da Vinci was very hard on himself. All his life he challenged his own limits, evident in his paintings and sculptures as well as in his inventions, some of which were truly revolutionary.

Even after a lifetime of success, he wasn’t quite satisfied. When he suffered a stroke at the age of 67, he sent for a priest to receive the Holy Sacrament and, according to historians, his greatest regret was that he hadn’t achieved excellence with his work. In that sense, it is said that his last words were: "I have offended God and mankind because my work did not reach the quality it should have."

Image: National Museum of Health and Medicine, Public domain, via Wikimedia Commons

The Yankee Clipper was one of the greatest baseball players of all time but he is also known for having been married to the iconic American actress Marilyn Monroe. Joe and Marilyn were together for less than three years. In 1955 the actress left him for American playwright Arthur Miller.

DiMaggio was devastated. He never married again, and never got over his one true love. His last words before he died in 1999 at the age of 84 were: "I'll finally get to see Marilyn."