10 Curiosities You Probably Didn’t Learn in Biology Class

The world is a big, wonderful place full of facts we never thought possible. For instance, if a pregnant mouse has a sudden medical issue, the fetus will send stem cells to heal the mother, increasing its chances of survival as well. Fetal stem cells have been found in human mothers as well, dubbed by science as microchimerism.

Bright Side dug up some more marvelous facts about nature and its creations, upholding our yearly resolutions to spread knowledge and joy.

1. The heart slows when your face touches water.

As mammals, we can’t breathe underwater, so as part of the mammalian dive reflex, our heart rate goes down in the water — more so if we go underwater. Even splashing the face with water makes the heart slow down, making it a great way to calm down.

2. Fungus can break down plastic in weeks.

It is said that in the future, there may be more plastic in the ocean than fish. This is why the plastic-eating fungus is great news, and there are around 50 new species of such fungi discovered already. One of the fungi discovered can digest plastic within 2 months, so there’s hope for us yet.

3. Newborn babies can support their own weight.

Newborn babies are strong — strong enough to be able to grasp things in their tiny fists and even support their weight as shown by an experiment done in the nineteenth centuryLouis Robinson witnessed babies able to hang from a walking stick, from 10 seconds to 2 minutes and 35 seconds.

4. Koala fingerprints have been mistaken for human ones.

We’ve been told that our fingerprints are unique, and they are. But the fact remains that even though we share a common ancestor with the koala that was alive 100 million years ago, koala fingerprints look very similar to human fingerprints, as do chimpanzee fingerprints for that matter.

5. Snails can sleep for 3 years.

If you thought bears had it good with hibernation, meet the snail. Snails can sleep rather than hibernate for 3 years at a time without needing food. Of course, this is with some snail species, not all of them. Meanwhile, bears usually hibernate for just 4-8 months.

6. Sloths need 2 weeks to digest food.

Sloths don’t only move in slow motion — even their insides move slowly, ostensibly to preserve energy, which is why a sloth’s digestive system takes 2 weeks to process the food it ate. Plus, most of what it eats is indigestible, giving it very little energy from each slowly chewed mouthful.

On the other end of the spectrum lies the shrew, whose digestion takes mere minutes and is done so fast, not much of it is fully digested. This is the reason why shrews eat their own feces. They can die of starvation in a matter of hours if they don’t eat.

7. Your brain ignores seeing your nose.

We can see our nose all the time, it’s just that the brain tends to ignore it because it’s a constant visual stimulus. It’s the same with people who wear glasses. After a while, they simply stop noticing them.

8. Your forearm is the same length as your foot.

If you don’t have the time to try on a shoe, measure it from your elbow crease to your wrist. If it fits or is just a little smaller, it would fit your foot because the length of your forearm is the same as your foot. And this is just one of many human body ratios that are a marvel in themselves, including the fact that your femur bone is one-quarter your height.

9. You can “see” your white blood cells.

If you look up at a cloudless, bright blue sky and see some wiggly things at the periphery of your vision, you’ve just experienced the blue field entoptic phenomenon. The wiggly things are white blood cells moving in the fine blood vessels moving in front of the retina, at the back of the eye.

10. Human beings have striped skin, but only cats can see it.

Human beings have stripes and patterns on the skin too, and they are called Lines of Blaschko, name eponymously by the scientist who discovered them, Dr. Alfred Blaschko. These are closer to tiger stripes, forming more of a V-pattern fanning out from the center to the extremities. These lines are visible under UV light, a spectrum that cats can see too, which is why cats can see you as a striped being as well.

Which of these facts turned out to be a revelation for you? Share your extreme nature facts with us and blow us away.

Preview photo credit Shutterstock.comShutterstock.com

Man Spends $70K To Tattoo His Full Body And Eyeballs, Reveals What He Looked Like Before

Quest Gulliford, a TikTok sensation and cancer survivor with a large tattoo collection, is causing waves with his viral video that exposes his bold dyed eyeballs in addition to his full body tattooing. It’s an astounding exhibition of individualism.

Successfully overcoming Hodgkin’s lymphoma, Gulliford has spent an incredible $70,000 on tattoos since starting his adventure in 2009. In his most recent TikTok video, he describes going through an eyeball tattoo, an experience that needed a great deal of mental preparation. It takes viewers on a visceral journey.

Gulliford stated, “It was definitely high risk, high reward, especially since I’ve wanted it done for so long,” in reference to the procedure’s high stakes. and after three years, I’m still really pleased with it.

He has spent over $70,000 on his distinctive style of self-expression, of which $10,000 is devoted to the modification of his eyes alone.

Gulliford acknowledged, “It took me a long time actually on the day once I walked into the shop to even psych myself up to get it done,” when describing the mental toughness needed on the day of the eyeball tattoo in Houston, Texas. In this non-traditional process, which is more like an injection or alteration than a normal skin tattoo, a needle is inserted into each side of the eyeball.

Unexpectedly, Gulliford disclosed that he intends to see the same tattoo artist the following month to improve his eye ink, demonstrating his dedication to pushing the limits of personal expression.

Among the many tattoos that cover his body, Gulliford proudly sports one that represents his successful fight against cancer. Every tattoo he has, from his first, a cross with the words “God First” on his chest, to his moving purple cancer ribbon commemorating his battle with Hodgkins lymphoma in seventh grade, narrates a tale of perseverance.

Gulliford recalled his health struggle that culminated in his tattoos, saying, “I had a big lymph node growing.” I didn’t give it much thought. It was chemotherapy for around half a year. After that, I felt as though I had superhuman strength.

In a 2019 interview with Inked, Gulliford revealed that when he first started getting facial tattoos at the age of 18, his mother wasn’t happy about it. Even though she finally came around to smaller face tattoos, her qualms were aroused as ink spread onto a larger canvas, leading her to intervene at tattoo parlors to try and discourage artists from doing larger facial tattoos.

Quest Gulliford’s unabashedly honest path of self-expression, characterized by victory over hardship, never fails to enthrall audiences, demonstrating that sometimes the most amazing tales are etched on our flesh.

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