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 why do my nails have ridges on them

why do my nails have ridges on them

Treating nail pitting can be difficult. The pits are formed as your nail forms. Topical medications are unable to easily reach through the nail bed. Because of this, your doctor may consider corticosteroid injections into your nail beds. This type of treatment has varied results. Another option is to use phototherapy or light therapy on the affected nails. Some doctors may recommend taking vitamin D3 supplements. ...

 why do paper cuts hurt so bad

why do paper cuts hurt so bad

Have you ever been injured in the classroom or in the? That might sound like an question with an answer, but we bet you have! As you've sorted through a of papers or dragged your finger along the edges of the pages of a, we bet that at one time or another you've suddenly felt a of pain. Ouch! What's going on here? Oh no! It's a paper cut! Although pieces of don't otherwise resemble sharp knives, the edges of a piece of paper can at times be -sharp. If you've ever gotten a paper cut on your fingertip, you know the pain can feel to what seems like a minor cut. So why do paper cuts hurt so badly? Are you just being a because you can't stand the of a paper cut? Nope! There are a few reasons that nearly everyone feels the same way about those, paper cuts. One major reason paper cuts hurt so

 why do plants store energy as starch

why do plants store energy as starch

Do Plants Store Energy? A peanut is not a nut, but actually a seed. In addition to containing protein, a peanut is rich in fats and carbohydrates. Fats and carbohydrates are the major sources of energy for plants and animals. The energy contained in the peanut actually came from the sun. Green plants absorb solar energy and use it in photosynthesis. During photosynthesis, carbon dioxide and water are combined to make glucose. Glucose is a simple sugar that is a type of carbohydrate. Oxygen gas is also made during photosynthesis. The glucose made during photosynthesis is used by plants to make other important chemical substances needed for living and growing. Some of the chemical substances made from glucose include fats, carbohydrates (such as various sugars, starch, and cellulose), and

 why do we study religious and moral education

why do we study religious and moral education

A child of today is the future of tomorrow. It is often said that if the right kind of education is given at the young age then that will result in producing matured and complete adults. Now, what thus one means by this right kind of education? Well, the right kind of education is not only the ones that a child may get by reading a book or passing a class. It is much more than that. A right kind of education encompasses of a balanced mixture of right moral along with right kind of religious and social education. This proper balance will help a young mind to grow up into a responsible citizen of India. The earlier the better The need for the religious as well as the moral education for the young ones is an absolute necessity. Now, many may argue that why is that so? Well there are a lot of

 why do we need to eat bread

why do we need to eat bread

Yes, bread is a carb. But repeat after us: Carbs aren't necessarily bad for you, according to many dietitians and nutrition experts. The right kind provides long-lasting energy throughout the day, as well as a slew of other health benefits. WebMD uses this comparison: "Carbohydrates to your body are like fuel to a car. If there is no fuel, the car will not go very far. If there is high-quality fuel, the car will run more efficiently. " The trick is to ditch the refined white bread, which causes blood sugar levels to quickly skyrocket and crash, in favor of 100 percent whole wheat bread, which contains healthy carbs that digest more slowly and fill you up. ...

 why do we need zinc in our body

why do we need zinc in our body

Why do we need zinc? Zinc is distributed throughout the brain, kidneys, muscles and eyes, and in men,. It is directly involved in cell division, helping to make new cells, and keep enzymes working at their optimum. It is thought to play a role in brain function, helping to keep the brain alert and responsive to learning. It is thought to prevent heavy metals from accumulating in the brain, helping to prevent degeneration of cells, and reducing risk of conditions such as Alzheimers. Zinc plays an important role in. This is because the prostate cells require zinc to work at their optimum, needing approximately ten times more zinc than other cells in the body. A large quantity of zinc is stored in the eyes. It works together with to ensure the health of the retina, helping the eyes to sense

 why is a signature called a john hancock

why is a signature called a john hancock

The Roanoke Colony. Bigfoot. Area 51. These are some of the greatest mysteries in the United States. I think one more needs to be added to the list. Why and when did it become acceptable to refer to a signature as a БJohn HenryБ instead of a БJohn Hancock? Б I was alerted of this cultural mystery when someone came into my office and asked for my, БJohn Henry. Б I thought about correcting him with, БYou mean my John Hancock? Б but I elected not to because I didnБt want to be a jerk. For those that donБt know, John Hancock was the first person to sign the Declaration of Independence. In either an act of defiance of the King or just because he was making a jerk move, Hancock signed his signature extra-large, making it more noticeable than all other signatures on the document. Throughout

 why do pencils look bent in the water

why do pencils look bent in the water

What is Snell's law of refraction? Snell's law of refraction is the relationship between the angles of incidence and refraction with respect to the refraction indices of two different media. What is an example of refraction? The formation of a rainbow and the splitting of light when it passes through a prism are examples of refraction. A pencil placed in a beaker of water looks. Can light bend? Yes, light can bend through diffraction and refraction. Diffraction is when light bends around a corner or a small opening and fills the larger space beyon. What is the index of refraction? The index of refraction of any material is the speed of light in a vacuum divided by the speed divided by the speed of light in the medium. It is denoted w. Scientists at the University of California have

 why do plants need alot of water

why do plants need alot of water

The purpose of this experiment is to find out whether plants really need water to grow or whether they just need to be kept wet. What is the purpose of a plant s roots? What types of nutrients do plants need in order to survive? Why do plants need water? What happens to a plant that does not get enough water? How do plants create energy? Plants need sunlight, nutrient rich soil and water to grow. Though the quality of the water has an effect on the plant s health, there are many plants that are able to grow even when they are given water that is polluted or that has some salt content. Most plants are unable to grow out of water that is as salty as the ocean, though there are a few varieties that can. Water is not always in abundant supply, and when it comes down to making sure that people

 why do pregnancy symptoms come and go

why do pregnancy symptoms come and go

So my last scan was on Wednesday. I heard the heartbeat and everything was fine. The next day I started feeling that my pregnancy symptoms were becoming a bit milder. I never had nausea or frequent urination. But I had excruciatingly sore boobs. Not period sore boobs, no like an insane level of pain. And my other symptom was overwhelming fatigue. I even wrote a thread about it the other day. I was so tired I couldn t function. Starting from Wednesday evening, I felt my symptoms reduce. My appetite came back, my boobs started not hurting so much, and the fatigue got better. ...

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