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 century. Louis 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.com, Shutterstock.com
A 69-year-old woman who was missing has been found dead in an uncovered manhole in northeast Harris County, according to her family.
A family is looking for answers after a 69-year-old woman, Josefina Montesdeoca, was found dead in a manhole behind their home in Harris County, Texas.
Josefina was reported missing on September 13. Her daughter, Stephanie Lopez, said they searched for her around FM-1960 and Kuykendahl but couldn’t find her. Stephanie shared her mother’s phone location, but it seemed to be off, so they contacted the Harris County Sheriff’s Office to report her missing.
A deputy asked a few questions, gave them a case number, and left. When the family didn’t hear back the next day, they called the missing persons unit, only to find out it was closed on weekends. A search and rescue group wouldn’t help because they needed the sheriff’s approval.
Luckily, friends from church helped search on Sunday and quickly found Josefina. Stephanie recalled the moment, saying, “They found her! I thought she was sitting up, not in that hole.” She believes her mother was praying at the bottom of the manhole, hoping to be found.
The uncovered manhole was on the property of an apartment complex behind their home. There is a lot of overgrown land between the complex and their home. Stephanie’s husband said the man who found her had to move grass to see her body.
They are still unsure why Josefina was in that area, as she usually didn’t go there. Since her death, “do not enter” and “private property” signs have been put up, and the manhole has been covered.
During their search, the family also found an unfinished pool and rescued a stranded dog, naming it Joseph after Josefina, who loved dogs.
ABC13 is trying to find out who is responsible for the manhole’s maintenance. The medical examiner has not yet determined the cause of Josefina’s death, and the family has been told it could take months for answers.
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