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

Tragic: 7-Year-Old Boy Found Dead After Hurricane Helene — His Heartbreaking Final Words Disclosed

Following the devastation caused by Hurricane Helene, many lives were tragically lost, including those of a young boy and his grandparents. The child’s aunt shared the heartbreaking details in an emotional online post.

According to a recent CBS News report, Hurricane Helene has claimed at least 135 lives, with the Carolinas bearing the brunt of the storm’s destruction. Officials have confirmed that over 80 people were found dead in those states.

One of the most devastating stories reported involved a mother, her son, and her parents, who became stranded on the roof of a house in Ashville, North Carolina. As the floodwaters rose, Megan Drye watched in horror as her 7-year-old son, Micah, and her parents were swept away after the house collapsed.

Though Megan was rescued, her son and parents were not as fortunate. Her sister, Jessica Drye Turner, took to Facebook to share the pain the family is experiencing.

In her post, dated September 30, Jessica opened up about the emotional struggle she faces in accepting the loss of both her parents and her nephew.

She shared, “I feel a strange sense of peace, knowing we will see them again one day. Nothing could bring them back after being with Jesus.”

Jessica went on to reflect on the peace she believes her parents now feel, free from the fear and panic of their final moments. However, she acknowledged the immense burden Megan carries. “It breaks my heart that Megan has to live with these memories, but they are no longer suffering […] It’s going to be a long and difficult journey for Megan,” Jessica wrote.

She also mentioned the challenges that lie ahead for her and their other sister, Heather Kephart. Turning her attention to her nephew, Jessica revealed, “Micah’s body was found about a quarter of a mile from where Megan was rescued […] He was such a beautiful little boy, and he always dreamed of being a superhero. Now, he is.”

Jessica then shared the heartbreaking detail of Micah’s last words, “Before he was swept away, he cried out, ‘Jesus! Please help me!’” She ended her post with a message of faith and strength, “I still call on His name, through this new grief. Strong faith. That’s my new motto.”

In addition to sharing her thoughts on the grief experienced by herself, Megan, and Heather, Jessica also provided a detailed recount of the terrifying moments her sister, nephew, and parents endured during the height of the storm.

Jessica revealed that Megan, who had been swept away by the floodwaters and became stuck between two trailers, was left waiting for three agonizing hours before finally being rescued.

Like Jessica, Heather’s friend Amanda Sprouse Simpkins also took to Facebook to share the heartbreaking news.

In her post, Amanda pleaded with her followers, saying, “Please pray for Megan, Jessica Drye Turner, Heather, and their entire family. The loss Megan has suffered is beyond words. She has lost everything. If you feel compelled to help, please donate. If you can’t, please keep them in your prayers.”

Amanda’s request for donations refers to the GoFundMe page that Heather set up for her sister.

“For Megan Drye, our miracle, who has faced a mother’s worst nightmare. She has survived the unimaginable but lost everything. The support of others will help her keep going, one breath, one step, and one day at a time,” reads part of the GoFundMe page’s description.

Adding to the heartbreak, Heather chose to use the last photo Micah’s grandmother had taken of him for the GoFundMe page. In the image, Micah is wearing a Jurassic World T-shirt, smiling brightly, while his grandmother is reflected in the door as she takes the picture.

Our deepest condolences go out to Micah’s mother, aunts, and the rest of the family as they grieve such a tragic loss.

Hurricane Helene’s aftermath continues to wreak havoc across several states, despite efforts to mitigate the storm’s impact. One such measure involved the closure of 15 schools across Georgia, as reported on September 26.

As Florida’s capital prepared for the impact of a powerful hurricane, one the region hadn’t seen in over a century, residents were strongly advised to brace themselves for the worst.

According to the BBC, Hurricane Helene, initially classified as a category 1 storm, was expected to escalate quickly into a category 4 by the time it made landfall in Florida. The official forecasts described the potential consequences as “catastrophic,” “life-threatening,” and “unimaginable.”

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