What do you mean, "Paulingel Karma's teeth are all bald"?

I fell on the side of the road and scraped my skin. The kerb is the part where the road meets the sidewalk; Bald skin is broken skin.

A crescent-shaped fibrocartilage tissue is placed at the joint of the lower femur and the upper tibia in the knee to cushion the vibration of the knee joint and avoid direct friction between the two bones.

In addition, it is supported by four main ligaments. Two of them are on both sides of the knee, called medial process ligament and lateral process ligament respectively, whose main function is to prevent dislocation of the knee axis; The other two ligaments are distributed in the front and back of the knee, called anterior cruciate ligament and posterior cruciate ligament, to prevent the knee from shifting back and forth.

Extended data wounds are not handled properly or need further treatment. Bleeding at the wound, it is estimated that there are some capillary injuries in the dermis besides epidermal injuries. Generally, most of them can stop bleeding by themselves. If there is still active bleeding, use sterile gauze and cotton balls to stop bleeding or go to the emergency department of the hospital for treatment.

There will be more tissue exudate when the wound is scratched in a large area, so don't cover any foreign body to avoid complications such as infection and new tissue tearing or bleeding when removing the covering. Wash the wound with hydrogen peroxide or physiological saline first, and then wash away the dust, dirt and residual blood. If there is necrotic tissue, remove it and disinfect the wound with iodophor or iodine+alcohol.

This process is painful. If you can't, go to a regular hospital or clinic. After disinfection, apply purple liquid medicine without gauze. Show the incision. Disinfect once a day and reapply purple liquid. Not too strong, so as not to affect tissue repair and skin healing.

If there is a lot of oozing all the time, you need to go to a hospital for treatment. After disinfection, cover it with vaseline gauze to prevent further loss of body fluids. Take off the vaseline gauze the next day and follow the steps described in the previous paragraph.

? Beichuan Online-What does the online buzzword Coppola Ridge cover the road mean?