What is scrap vs scrape?

What is scrap vs scrape? Scrap and scrape sound similar but mean different things. A scrape is an injury or action where skin is rubbed off by friction, resulting in an abrasion. As a verb, to scrape means to drag or rub against a rough surface, removing top layers. As a noun, a scrape is the resulting wound. Scrap, as a noun, means a small leftover piece, fragment, or discarded material, for example metal scrap, food scraps. As a verb, to scrap means to throw away or to get into a fight. In medical documentation, you would expect scrape or abrasion to describe a wound, not scrap, though people often use them interchangeably in casual speech. For example, he scraped his knee on the sidewalk is correct for injury, he has a scrap of paper is correct for small piece. If you are caring for a scrape wound, you would clean it with mild soap and water, remove visible dirt, apply petroleum jelly, and cover with a bandage, changing daily and watching for redness, warmth, pus, fever, or increasing pain that suggests infection. If wound is large, deep, or dirty, seek clinical evaluation and tetanus update.