Something can easily cut through the skin

It is one of the largest organs in the human body, and it has an important function of protecting the internal organs of the body. Sometimes we may encounter situations that need to be cut**, such as accidentally being cut by a knife or being punctured by a sharp object in daily life**. What can be easily cut**?

I would like to remind everyone that under normal circumstances, we should avoid cuts**, as this increases the risk of infection and makes it difficult for wounds to heal. However, if this question is necessary, I can tell you that temperature is a factor that can be easily cut through.

When the temperature is low, for example close to absolute zero (about degrees Celsius), the activity of molecules in the substance slows down, making it fragile and brittle. At this time, even some common substances may break and cut under the action of force**.

Water, for example, will gradually freeze into ice below 0 degrees Celsius. When we touch the ice cubes, the molecular activity of the ice slows down due to the lower temperature, and the sharp edges formed by the crystallization exert a severing force on the ice, causing it to be cut. This cut is not advisable because the low temperature may cause severe tissue frostbite.

Another example is glass. Glass is an amorphous substance, but it is often heated at high temperatures and cooled rapidly during the manufacturing process, so that its internal molecules are tightly arranged and orderly. When the temperature is close to the glass transition temperature, the molecular arrangement of the glass changes significantly, from ordered to disordered state.

This makes the glass relatively fragile and prone to breakage by external forces. Therefore, at a certain temperature (close to the glass transition temperature), we can easily cut through the glass surface with some sharp object.

In addition to the examples mentioned above, there are other substances or conditions that may cause a cut** in a particular situation. For example, the molecular arrangement of certain substances may also change under extreme pressure, causing them to be brittle. The special properties of some chemicals may also allow them to cut**.

Temperature is a factor that can be easily cut. Again, we should avoid cuts**, as this can easily cause wound infection and increase the difficulty of healing. In life, we should pay attention to safety, avoid contact with potentially dangerous items or scenes, and protect the health of ourselves and others.

If someone asks you what you have that can be easily cut**, you can tell them unequivocally that temperature is a factor that can cause this to happen. But at the same time, remind them to be cautious about their own health and follow proper safety practices.

The ** in winter is particularly fragile, it is best to protect it, slightly sharp things can be scratched, pay attention to the use of wallpaper knives or something.

Anything sharp will do.

Correct treatment: (1) Wash the wound with soapy water, and then rinse it with water. It is better if the wound is cleaned with saline or a medical antiseptic solution.

2) Cover the wound with medical gauze, then bandage or tape the wound, or press the gauze covering the wound with your hand. If the wound is small, a band-aid can be applied directly to the wound. At the same time, raise the injured person's fingers above the top of the hand to suppress blood flow.

3) When the bleeding stops, you can apply some red syrup to the wound and then wrap it with gauze or band-aids so that the wound can heal as soon as possible. Plants**: If you don't have the above raw materials, if you have aloe vera planted at home, you can cut a small piece, cut it from the middle, and take the juice to smear the **wound to inhibit blood flow.

Aloe vera has antibacterial, anti-inflammatory, and repairing tissue damage. Aloe vera is a good thing, it is recommended to have a pot at home, which is pleasing to the eye and will bring you unexpected help! Hee-hee: Be careful in the future

Disinfect with disinfectant water, then apply a band-aid, and if it is severe, go to the hospital to bandage.

It should be disinfected before bandaging.