Body oddities

You have bugs in your face and bones full of holes—12 creepy body facts

Image: CDC

The human body is a marvel of biology—but sometimes, it's downright disturbing. Did you know it’s possible to cry blood? Or that we have taste receptors in our stomachs? From mysterious functions to deeply unsettling facts, our bodies are full of creepy surprises hiding beneath the surface. Here are 12 weird but true insights into what’s really going on inside you.

Image: Kimia Zarifi

Unlike most body parts, ears (and noses) continue to grow as you age. It’s not just cartilage at work—gravity slowly stretches skin and tissue, making ears longer over time.

This process, sometimes called "gravity-induced elongation," only starts to become more noticeable after age 30. That’s why elderly people often seem to have larger ears, even if they were proportionate in youth.

Image: Sander Dalhuisen

Receptors similar to those on your tongue exist in your stomach and intestines. They don’t "taste" in the traditional sense, though, but detect chemical signals.

Thanks to these oddly placed "taste" receptors, our bodies help regulate digestion and appetite by detecting nutrients and potential toxins. They’re crucial for gut-brain communication and may even influence cravings.

Image: Ali Shoaee

Yes, you read that right. Your eyelashes are home to Demodex mites—tiny, spider-like creatures that feed on dead skin cells and oils around hair follicles.

It may sound like something out of a horror movie, but most people—especially adults—have them. These mites emerge at night, mate on your eyelids, and retreat by morning. They’re harmless, but still undeniably creepy.

Image: Ana Itonishvili

Your body emits a small amount of radiation due to naturally occurring elements like potassium-40 and carbon-14, which are present in body tissues.

While this natural radioactivity is harmless, it’s still measurable. A single human body can emit around 7,000 particles per second—enough to trigger some sensitive detectors.

Image: Chaozzy Lin

Called haemolacria, it’s a rare condition where blood mixes with tears. Its causes can include infections, injuries, tumors, or hormonal changes.

Though quite dramatic and certainly alarming, some cases are benign. It has been documented in both adults and children, and it is often linked to extreme stress.

Image: MJH SHIKDER

Even just walking through a room, you leave behind a cloud of genetic material—skin cells, saliva, and sweat—all rich in your DNA.

Sometimes called a "biological fingerprint," this material is enough to identify you. Law enforcement and forensic scientists can even recover DNA from air filters or dust!

Image: Robina Weermeijer

Some people are born with supernumerary organs—extra kidneys, spleens, or even, in extremely rare cases, hearts. These additional organs are often non-functional but can still be detected.

For example, an estimated 1 in 1,000 people has an extra spleen, often discovered by accident during unrelated scans or surgery.

Image: Anshita Nair

Lack of sleep triggers glial cells in the brain to break down and consume parts of synapses—literally "cleaning house" in an extreme way.

This self-cannibalization can lead to cognitive decline and has been linked to neurodegenerative diseases in chronic cases.

Image: Alessandro La Becca

Osteomas are benign bone tumors that can sometimes protrude through the skin, resembling small "horns." Most appear on the skull or jaw.

Though rare, some osteomas can grow several inches. Surgical removal is usually performed for cosmetic reasons unless the growth interferes with normal function.

Image: Ümit Yıldırım

The human mouth can harbor over 700 different types of bacteria—many more than you'd find on a toilet seat.

Most of these bacteria are harmless—and even essential for healthy bodily functions—but under poor hygiene or illness, they can cause infections, tooth decay, or even contribute to heart disease if they enter the bloodstream.

Image: Robina Weermeijer

In extremely rare cases, a type of tumor called a teratoma can develop in the lungs and contain hair, teeth, or even eye-like tissue.

Teratomas are usually benign but still quite bizarre. They form from germ cells and can grow almost any tissue type due to their stem cell origin.

Image: Harlie Raethel

Even the hardest bones in your body are porous like a sponge. Under a microscope, they reveal a honeycomb structure filled with blood vessels and bone marrow.

This structure makes bones both strong and lightweight. However, in conditions like osteoporosis, those holes widen, weakening the bone from the inside.

NAME ANCESTRY

14 Surprising Origin Stories Behind State Names In The USA

Image: Pin Adventure Map

Ever wondered where most US states’ names come from? From Native American roots to foreign or made-up words, the stories behind many of them are riddled with surprising historical references. Although the origin of some US states’ names is fairly obvious, many derive from unexpected people or places. The origin of names like Colorado, Montana, or Nevada are easy to infer —especially if you know a bit of Spanish— but many others have Native American origins with intriguing meanings. Some are even derived from fiction. If you ever wanted to know where names like Oregon, Connecticut, or Wisconsin come from, you are in the right place. Enjoy the surprising etymologies behind some of the names that make our country.

Image: Joshua Woroniecki

Interestingly, for a state whose main economic activity is agriculture, the word Alabama comes from the Choctaw language and can be translated as "plant-cutters" or "vegetation pickers", recalling the farming practices of the Native Americans that lived in this area.

Image: olio creative

Alaska is a corruption of an Aleut word that means "mainland", but can be translated literally as "the object towards which the action of the sea is directed". This is one of those names that manage to bring poetry into a word as simple and down-to-earth as land.

Image: Vital Sinkevich

This one comes from… a Spanish adventure novel! Bet you didn’t expect that. In Las Sergas de Esplandin by Garcia Ordez de Montalvo, a book from the 1500s, there is a fictional place called the "Island of California". Even when the modern state of California is clearly not an island, some die-hard fanatic of the novel decided to bring the name to life here in the U.S.

Image: Juliette Dickens

Derived from the Algonquian word quinnehtukqut, which can be translated as "besides the long tidal river", in reference to the river Connecticut. If you are wondering what the "tidal" part means exactly, this is because the Connecticut River's flow and level are effectively influenced by tides along much of its course. Certainly some amazing insight into the rigorous knowledge of local hydrology that Native Americans managed to accrue over the centuries.

Image: Luke McKeown

Although the origin of this name is disputed, there are two main theories. One suggests that the islands may have been named after Hawaii Loa, their traditional discoverer. However, others have speculated that it is actually derived from the ancient Polynesian word hawaiki, meaning "place of the gods".

Image: NEOM

Another crazy one. Although the name was first claimed to be derived from a Shoshone word that meant "Gem of the Mountains", it is highly likely that the word was fabricated by George M. Willing, and meant as a practical joke.

Image: Stéfano Girardelli

Quite literally, "land of Indians", using a Latin suffix. The word Indians originally referred to the ancient dwellers of the shores of the Indus River, in South and Central Asia.

Image: NOAA

"Toto, I've a feeling we're not in Kansas anymore!" said Dorothy, from The Wizard of Oz, right after a rampant tornado literally lifted her house in the air and took it to God knows where. Well, this US state’s fame for violent winds predates even the first settlers, since Kansas is a Native American word used by the Dakota, strongly related to the idea of "wind".

Image: Drew Beamer

This state owes its name to an Iroquoian word that means "land of tomorrow". Quite a blockbuster-worthy movie title, if you ask me.

Image: Mercedes Mehling

The origin story behind the name of "The Pine Tree State" is still disputed. However, there are some interesting theories. One states that it derives from "mainland", as a form of distinction from the many coastal islands in the vicinity. Other theories propose that it was named in honor of Henrietta Maria, queen of England, or after the province of Mayne in France.

Image: Anthony Cantin

To the Native Americans that lived in this region, Missouri meant "town of the large canoes", as the Missouri tribes were renowned for their skill in making dugout canoes.

Image: Ashley Levinson

A largely disputed one. Many suggest that the name has Spanish origins, being similar to other words like orejón (meaning "big ear") or orégano, in reference to a type of plant (similar to the Mediterranean oregano) that grows in the southern part of the state.

Image: Donnie Rosie

This is the only state that has a part of its founder’s name in it. It is widely believed that Pennsylvania means "Penn’s Woodland", and was named as such in honor of Sir William Penn, father of its founder William Penn.

Image: Brydon McCluskey

This is probably a French corruption of a native Miami word that meant "it lies red" or "river running through a red place", in reference to the bed of the river Wisconsin.

If our quick dive into the peculiar world of US state names wasn’t enough to quench your curiosity, stay around! We will keep uploading more content related to language and the weird stories and etymologies behind many English and foreign words.