What is the difference between abrasion and laceration

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Share this post. Control of circlation 27 Jun, Abrasion Vs Laceration. Did you know that the skin is actually considered as the largest organ of the human body? Yes, without a doubt, the skin covers the most surface area and covers almost all of the human body externally. In this regard, when the skin is wounded it can either become lacerated, or abraded. According to the degree or depth of the injury, abrasion and laceration are only two of the several types of wounds including avulsion, puncture and incision wounds.

Abrasion is the milder form of injury compared to laceration because it only involves the scraping away of a certain region of the integument. Thus, it is a more superficial the most superficial type of wound. Lacerations, on the contrary, are deeper wounds. These are the full thickness wounds whereby the entire skin is penetrated by a jagged edge like a broken piece of glass or bottle. There is blunt trauma involved. These injuries often result from serious trauma, such as car or motorcycle accidents, explosions, or gunshots.

In avulsions, bleeding will occur instantly and extensively, so you should call immediately and attempt to control the bleeding as quickly as possible.

For some avulsions, you may need to apply a tourniquet to stop the bleeding[VL1] [MH2]. If a body part is severed, it should be brought to the hospital for possible reattachment. Wrap the body part in a clean cloth and pack it in ice, if possible. If you encounter someone experiencing uncontrolled bleeding, first make sure you are safe. If you are safe, it's important to remember that any attempt to control bleeding is better than no intervention.

B - Bleeding - Find the source of bleeding. Look on the arms, legs, neck, groin, and abdomen areas for bleeding. C - Compress — Once you find the source of bleeding, apply pressure. You can use a piece of clothing, or anything else available that can help stop bleeding. Cover the wound and apply pressure by pushing directly with both hands.

Contusions are usually caused by trauma, as with a car accident. Blood leaks out of the damaged blood vessels and is collected by surrounding tissue, causing black and blue marks beneath the skin. The contusions often are relatively minor, people with bleeding disorders or other problems with coagulation blood-clotting are at high risk for serious complications resulting from contusions.

Though muscle and bone contusions are the most common form of contusions, serious injuries, often resulting from car accidents, may cause contusions of internal organs; such as the lungs, heart, kidney, spleen, and brain.

Abrasions and Lacerations, also relatively minor in most instances, often result from auto accidents.