Why doesn't it hurt to cut nails? see 7 facts about nails

What do you know about nails other than that they are the part of the human body that grows at the tip of the finger? Do you know what nails do? Or, do you know why clipping nails doesn't hurt?

It is not surprising that many people, or maybe including you, don't know it, because the small size of the nails often leads people to think that nails are complementary to the fingers and toes. In fact, even though your nails have a small size, it doesn't mean that they don't have an important function for you. Here are some facts about nails that you need to know.

1. What are nails made of?

Unique nail shape with a smooth texture often makes people wonder about the "base material" of nails. Nails are composed of a protein-coated layer called keratin. Keratin grows from a layer of cells underneath the cuticle, which is visible as a thin white layer at the base of the nail.

2. Why doesn't cutting nails hurt?

You will never feel pain when your nails are cut because nails are made of hardened dead cells, so that no nerve tissue forms in them.

3. What is the function of nails?

The epidermis at the base of your nails protects against dirt. The main function of the nails is to protect the soft, nerve-filled fingertips to keep them safe from injury, as well as to improve touch power.

4. Nail biting will increase your risk of bacterial infection

Nail biting can damage your nails, making them look weird. In fact, it can allow bacteria or fungi to enter your body and cause infection.

To reduce or break the habit, you need to trim your nails short so that you have no reason to bite them.

5. Do not use nail polish too often

Overuse of nail polish or nail polish can dry out the coating of your nails, increasing the risk of bacterial or fungal growth underneath. If you like to change nail polish, make sure you have at least one week for your nails to breathe freely between nail polish changes.

6. There is a tear in the side of the nail? Do not pull!

The torn skin at the edge of the nail often makes you "itch" to pull and tear it. But, don't do this! Because, if it's wrong, then you will have an infection.

If you find a tear at the edge of your nail, don't pull it back as this can tear the top layer of skin, causing bleeding and infection. You can use clean scissors or nail clippers to gently pull it out.

7. Why do nails appear longer in people who have died?

After you die, dehydration will cause your skin and other soft tissues to shrink and your body will stop producing growth hormone, which prevents your nails from growing. Your nails or hair may appear longer after you die, but not because your nails and hair continued to grow, but because the skin around them is constricted, making nails and hair appear longer.

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