\(y=\frac{1}{x}\) This means that the line y=0 is a horizontal asymptote. Horizontal asymptotes occur most often when the function is a fraction where the top remains positive, but the bottom goes to infinity. Going back to the previous example, \(y=\frac{1}{x}\) is a fraction.
Causes of Wounds. Wound causes can be internal or external in origin. Wounds of internal origin are mainly due to impaired circulation, neuropathy or medical illness. Wounds of external origin are due to an outside force or trauma that causes open or closed wounds.
Causes of Inflammation. Inflammation can be caused by many different things, depending on whether it is acute or chronic. As mentioned earlier, acute inflammation is caused by a very immediate threat to the safety of the body, such as a cut, scrape, bruise or sprain, as well as a rapid-onset infection.