what is abrasion
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Abrasion Abrasion: Introduction. Abrasion: An area of skin or mucous membrane that has been scraped. See detailed information below for a list of 2 causes of Abrasion, including diseases and drug side effect causes. » Review Causes of Abrasion: Causes.
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Medical Dictionary Medical Definition of salabrasion. : a method of removing tattoos from skin in which moist gauze pads saturated with sodium chloride are used to abrade the tattooed area by rubbing.
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abrasive Definition of abrasive. 1  1 : causing damage, wear, or removal of surface material by grinding or rubbing : tending to abrade abrasive compounds for whitening teeth an abrasive surface. 2  2 : causing irritation abrasive manners an abrasive personality.
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Eye health guide Corneal abrasion. A corneal abrasion is a painful scrape or scratch on the surface of the clear part of the eye. This clear tissue of the eye is known as the cornea.This transparent window covers the iris, the circular coloured portion of the eye.orneal abrasion. A corneal abrasion is a painful scrape or scratch on the surface of the clear part of the eye. This clear tissue of the eye is known as the cornea.
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Corneal Abrasions What is a corneal abrasion? A corneal abrasion is a scratch or cut on the surface of the cornea. The cornea is the clear part on the front of the eye. It covers the colored part of the eye (iris) and the pupil. [See figure 1] The cornea has many nerve cells that transmit pain.
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Grinding (abrasive cutting) Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool. A wide variety of machines are used for grinding: Hand-cranked knife-sharpening stones (grindstones) Handheld power tools such as angle grinders and die grinders.
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- Abrasive cleaning is “blasting” with a high pressure air hose and media such as sand or other granules to remove paint and dirt from a variety of surfaces either to prepare it for another opaque coating or (as we use it) to reveal an architectural surface.brasive cleaning is “blasting” with a high pressure air hose and media such as sand or other granules to remove paint and dirt from a variety of surfaces either to prepare it for another opaque coating or (as we use it) to reveal an architectural surface.
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Difference Between Abrasion and Attrition On the other hand, Attrition wounds are caused by rubbing or friction like grinding of the teeth. 4. Abrasion occurs when one rock hit another surface. Attrition can be termed as a form of river or coastal erosion where the surface is washed away.here is also another meaning to attrition. Attrition also refers to a staff reduction in companies through usual process like resignation or retirement. Summary. 1. Abrasion is restricted to superficial destruction; attrition is not limited to such destruction. 2.
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Glossary of Auto Body Repair Terms Cooper's Collision Corner in the Proctor District Glossary of Auto Body Repair Terms. Cooper's Collision Corner in the Proctor District. Here is a glossary of auto body paint terms you might hear us refer to at Cooper's Collision Corner. Abrasive - A coarse material, such as wet or dry sandpaper that is used to rub against the surface to be altered in order to 1.)make it smooth 2.) make it rough 3.) remove the surface material.
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- Define abrasion. abrasion synonyms, abrasion pronunciation, abrasion translation, English dictionary definition of abrasion. n. 1. The process of wearing down or rubbing away by means of friction. 2. a. A scraped or worn area. b. A scraped area on the skin or on a mucous membrane,...
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- In this article. A corneal abrasion is a scratch on the eye 's cornea. The cornea is the clear, protective covering over the iris, which is the colored part of the eye, and the pupil -- the black circle in the middle of the eye.It's important both for vision and for protecting the eye.f you poke your eye or if something gets trapped under your eyelid -- such as dirt or sand -- your cornea may become scratched. When it does, it can cause significant pain and discomfort. If you get something in your eye, do not rub it. Try flushing it out with water or seek help from a doctor.
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Medical Dictionary Cuts or Lacerations Glossary of Terms. The following are health and medical definitions of terms that appear in the Cuts or Lacerations article. Abrasion: An abrasion or excoriation is a wearing away of the upper layer of s... Adjacent: Lying nearby. Related terms include superjacent, subjacent, and circumjacent.
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Hippie Young people near the Woodstock festival in August 1969. A hippie (or hippy) is a member of a liberal counterculture, originally a youth movement that started in the United States and the United Kingdom during the mid-1960s and spread to other countries around the world.
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Corneal abrasion Corneal abrasion is a scratch to the surface of the cornea of the eye.[3] Symptoms include pain, redness, light sensitivity, and a feeling like a foreign body is in the eye.
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EGLUSA GEMOLOGICAL LABORATORY ABRASION – Small scratches on the surface of a diamond or colored gemstone. In a diamond, these are usually white in color and caused by contact with other diamonds. See also Plotting Diagram. In a colored gemstone, they are caused by contact with various other materials.
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Human tooth Abrasion (dental) Abrasion is the loss of tooth structure by mechanical forces from a foreign element. If this force begins at the cementoenamel junction, then progression of tooth loss can be rapid since enamel is very thin in this region of the tooth. Once past the enamel, abrasion quickly destroys the softer dentin and cementum structures.
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- Region in a glacier where there is a surface net removal of snow and/or ice by melting, sublimation, and/or calving. Abrasion. Physical wearing and grinding of a surface through friction and impact by material carried in air, water, or ice.
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abrasion a scraped spot or area; the result of rubbing or abrading: abrasions on his leg caused by falling on the gravel. 2. the act or process of abrading. Origin of abrasion.
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- Polish coast of the Baltic Sea. Abrasion is the mechanical scraping of a rock surface by friction between rocks and moving particles during their transport by wind, glacier, waves, gravity, running water or erosion.After friction, the moving particles dislodge loose and weak debris from the side of the rock.olish coast of the Baltic Sea. Abrasion is the mechanical scraping of a rock surface by friction between rocks and moving particles during their transport by wind, glacier, waves, gravity, running water or erosion.
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Difference Between Abrasion and Attrition On the other hand, Attrition wounds are caused by rubbing or friction like grinding of the teeth. There is also another meaning to attrition. Attrition also refers to a staff reduction in companies through usual process like resignation or retirement.Summary. 1. Abrasion is restricted to superficial destruction; attrition is not limited to such destruction. 2.here is also another meaning to attrition. Attrition also refers to a staff reduction in companies through usual process like resignation or retirement. Summary. 1. Abrasion is restricted to superficial destruction; attrition is not limited to such destruction. 2.
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abrasion There is no abrasion of the mucous membrane beneath the deposit. A System of Practical Medicine By American Authors, Vol. II Various Erysipelas is contagious, especially if the bacteria get into an abrasion in the skin.
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Glacial Erosion: Definition, Processes & Features Abrasion is defined as the erosion that occurs when particles scrape against each other. The enormous weight of the glacier, along with rocks and sediment plucked up and clinging to its belly scratch and carve the rock surface below. It's almost as if the moving glacier is sanding the rocks with abrasive sandpaper.
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What Is Plucking & Abrasion? Plucking and Abrasion Defined. Plucking involves movement of large chunks of rock; abrasion is the sandpaper-like effect of rocky debris scouring land. Both are mainly attributed to the movement of glaciers, which the U.S. National Park Service refers to as nature's landscape architects..
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Definitions &Translations In dermatology, an abrasion is a wound caused by superficial damage to the skin, no deeper than the epidermis. It is less severe than a laceration, and bleeding, if present, is minimal.Mild abrasions, also known as grazes or scrapes, do not scar or bleed, but deep abrasions may lead to the formation of scar tissue.brasion injuries most commonly occur when exposed skin comes into moving contact with a rough surface, causing a grinding or rubbing away of the upper layers of the epidermis.
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Will Abrasion Wounds Heal Faster Uncovered? Wound Evaluation and Bleeding. Once an abrasion occurs, it is important to evaluate the wound. Abrasions are superficial, but depending on the trauma that causes it, the skin can also suffer a laceration, which is a deeper cut that may need to be stitched to allow for proper healing.
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- medical Definition of salabrasion : a method of removing tattoos from skin in which moist gauze pads saturated with sodium chloride are used to abrade the tattooed area by rubbing Explore Merriam-Webster