Why do hands wrinkle when in contact with water?
Although invisible to the naked eye, your skin is covered in a layer called “sebum.” It is a lipid film, nested on the surface of the skin and secreted by the sebaceous glands of the epidermis. Its role is fundamental since it protects the skin by hydrating and lubricating it so that it does not dry out. In addition, sebum nourishes the skin and makes it waterproof, so water runs off the surface instead of being absorbed by the skin like a sponge would.
But why does the texture of the skin change when it stays underwater long enough? How to explain this wrinkling and these strange folds? The reason our fingers wrinkle is quite mysterious. We do not know exactly why this phenomenon occurs, but we do know that it does not present any danger. Especially since these “wrinkles” are only occasional, as the skin relaxes and recovers its original appearance after a few minutes.
So rest assured, this is not at all a warning signal from your body to get out of the water. It is simply a normal reaction that can occur both in the bathtub and in the pool, in both adults and children. Not to mention that this wrinkled leather has an advantage: even wet, it becomes non-slip and prevents us from slipping. Thanks in particular to keratin, the natural protein of the skin’s surface layer that gives it a good structure. It is also found in hair, nails, and body hair. Its mission is crucial: it guarantees the impermeability of the skin and protects it from all kinds of external aggressions, in particular from UV rays.
Wrinkled hand, a natural phenomenon
As soon as you get out of the water, wait a few minutes and the skin on your fingertips will return to normal. Specifically, this ospotic mechanism is triggered by the central nervous system. Keratin is capable of binding water and fatty substances: when your skin is immersed in water, this protein will absorb the liquid, causing swelling and causing creases in your fingers and toes.
Precisely, the formation of wrinkles is due to a high concentration of keratin in the fingertips. The reaction is also similar in hair. If you stay in the water for a long time, they ripple and gain volume. And be careful next time, after taking a bath, you will see that your nails are much softer.
Wrinkled hand: an inexplicable phenomenon
No study on the subject has yet been really conclusive. Science is still groping and has not been able to give a precise explanation of this phenomenon. In a way, the appearance of wrinkles on the fingers is somewhat similar to the grip of tires on the road. As a team of researchers from the UK’s Newcastle University explained: “The crinkled fingers provide a better grip in wet conditions. It could work like the grooves in our car tires that help keep in contact with the road and provide better grip.” Here, in this case, it is the effect of water that acts on the skin. This produces pleats to improve grip in the water. Fingers or toes flex more and more to improve their manual skills.
The team of British experts has also published an interesting theory in the scientific journal “Biology Letters”: ” If we go back in time, this wrinkling of the fingers could have helped our ancestors to gather food in watercourses or wet plants. »
In other words, this wrinkling promotes a better grip on wet surfaces, making it easier to catch objects.
Food moths: how to keep them away with vinegar?
As their name suggests, food moths are attracted to food. These insects are a real nuisance. And for good reason, they can affect and spoil food. Discover the tips to immediately defeat these food parasites while protecting your food.
How to permanently get rid of food moths?
To repel food moths permanently, it is not necessary to use the famous moth balls with their powerful smell. Instead of these chemicals, there are natural solutions and safe, whose effectiveness is beyond doubt, as well as being economical. Discover home remedies to kill moths and prevent possible future infestations.
Use the repellent properties of white vinegar to repel food moths
We will not overlook an ingredient as remarkable as white vinegar since it is so effective in repelling food moths and many other parasites. It is simply an ideal ingredient for cleaning and sanitizing shelves that are often susceptible to moth infestation. To use it for this purpose, mix it with warm water and soak a clean cloth in the solution. Clean the walls and corners of the shelves, then allow the product to dry. It is recommended to be used in conjunction with other moth deterrent techniques to ensure your kitchen is optimally protected against them. Also keep in mind that you don’t need to clean the shelf with detergent because moths need to smell the vinegar smell as much as possible to go away.
Use the repellent effect of lemon to keep moths away from food
To definitely scare away these pests, you can also use the repellent properties of lemon, so it is very effective to scare them away. Its aroma is so strong that food moths can’t stand it and end up rushing out of his house. To take advantage of this citrus and kill the parasites in question, it is important to dry the food slices before putting them in a jar and then add a handful of cloves. These will multiply the desired effect by ten. Leave the jar open, and then place it in an area of your pantry. The combination of ingredients will get the better of the food moths which will eventually fly away immediately.
Use the repellent properties of bay leaves to kill food moths
Another technique is to use a plant whose smell is unbearable for food moths. It is about the laurel, a plant with excellent repellent powers against them. Just place a few in different areas of your pantry and the bugs are fast on the run.
Another citrus to effectively repel food moths
Like lemon, you can also use orange to get rid of food moths. As the good citrus that it is, it is ideal to act as a natural repellent that you can use in a similar way to the jar of lemon and cloves. Cut some parts of the lemon peel, place the pieces inside a small jar then place the container in a pantry area being careful to keep it away from food. Leave the jar open and the pests will fly out pretty quickly.
As you just noticed, the problem can be quickly solved with natural ingredients, which prevents you from using industrial products that are harmful to your health. They are solutions that pride themselves on being natural, effective and affordable.
A father with Down syndrome raised and educated his son to be a doctor. Proof that love has no limits
A child born to a parent with Down syndrome
Jad Issa is an extraordinary person. Although he suffers from Down syndrome, he and his wife, who does not have any genetic problem, have decided to have a child. They had a healthy son, whom they named Sader. He is now an adult and works as a dentist.
Sader remembers his childhood with great emotion. His parents took care of him and gave him all his love. He mentions that Jad was and still is a great dad.
“That didn’t stop me from being raised with more love and care than anyone can imagine. Thanks to him I grew up with emotional strength and I achieved everything I set out to do. If I could choose a father, I would have no doubt: I would choose him, ”she said.
The work of a father with Down syndrome for his son
Jad wanted her son to have a good education. So he worked hard and saved money so Sader could go to college. His commitment and dedication allowed his son to achieve his goals. Sader has become a renowned dentist in Syria. He was always inspired by his extraordinary father.
a compatible couple
Jad has always supported her son in all areas (financial, psychological). Despite his illness, Down Syndrome, he went ahead and broke all stereotypes. Also, he is happy with his wife. Sader admits that his parents are simple and generous people. They know perfectly the needs of the other, and they always form an accomplice couple.
Down syndrome myths
Decades ago, it was estimated that the life expectancy of people with Down syndrome was only 25 years. However, today, this number has risen to about 60 years.
“The life expectancy of people with this disease has gone from 25 years (in the 1980s) to 60 years today. They manage to work and live independently, many of them go to college and many get married,” says the National Down Syndrome Congress (NDSC).
It is also believed that all people with this disease are infertile, which is not true. Studies suggest that half of women with Down syndrome can become pregnant. In the case of men, 20% have this possibility.
Why do you have to flush a dishwasher tablet down the toilet once a month? The Crafty Housewives Magic Trick
Most people are increasingly avoiding chemicals that can become irritating both to the skin and when inhaled. Thus, there are daily products that are much less harmful and without direct contact with your skin that will eliminate dirt and bacteria from your toilet with the same efficiency.
Why should you use dishwasher tablets in the toilet?
At home, bathrooms get dirty quickly. In addition, it can happen that the drain pipe gets clogged from time to time, for example due to excess toilet paper.
To clean the toilets
Dishwasher tablets have a multitude of cleaning uses. Many of us use them to clean the washing machine, wash the oven or remove burns on the pan. It is worth having a pack of tablets at home even if you do not have a dishwasher as they are useful for cleaning multiple objects and surfaces. Throw a pill down the toilet and you will see the result.
A dishwasher tablet will help to deal with dirt and clogged toilets. It will perfectly replace toilet bowl detergent, but it will also unclog pipes. Simply flush 1 dishwasher tablet down the toilet bowl and wait 20-30 minutes.
The pill can be left in the toilet even overnight, the effect will be even better. After the product has dissolved, clean the inside of the toilet with a brush and rinse thoroughly with water. The toilet seat will then be clean. This trick is applied once a month to keep your bathrooms clean.
unclog the toilet
If there is an unpleasant smell in the toilet, and the water drains too slowly, you can use a dishwasher tablet not only as a household cleaner, but also as a cleaning agent.
You just need to put 1 dishwasher tablet in the toilet and pour 2 glasses of hot water over it. This method will not work if the toilet is completely clogged.
How to remove limescale from toilets with vinegar?
Like dirt, limescale can quickly build up in the toilet. However, what to do if the stains are persistent? This procedure is especially recommended when, despite all the efforts made, unsightly stains of a more or less strong yellow color form in the toilet.
- Clean dirt from surfaces with a brush, then rinse.
- Pour 1 liter of vinegar down the toilet
- Leave to act: approximately 1 hour for normal soiling; for the most stubborn dirt, at least 3-4 hours or overnight.
- Clean (with a brush) and then rinse.
Finally, you can also use the granules in another way. If trash cans give off bad odors, it’s important to clean them. You can fill them with hot water, add a dishwasher tablet so that it melts, leave it to act for a few hours and then empty and rinse everything.
The dishwasher tablet is versatile on household stains and can therefore be used in various areas of the house where stains and odors are persistent.
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