(iStockphoto) Every year, more than 700,000 people take the Graduate Record Exam, commonly known as the GRE. While the test is similar in many ways to its college-entrance cousin, the SAT, there are some important differences.
Cephalexin is used to treat certain infections caused by bacteria such as pneumonia and other respiratory tract infections; and infections of the bone, skin, ears, , genital, and urinary tract. Cephalexin is in a class of medications called cephalosporin antibiotics. It works by killing bacteria.
1 Cephalexin, also known by the brand names KeflexÂ® and RilexineÂ®, is an antibiotic used for dogs and cats. 2  Cephalexin belongs to the cephalosporin class of drugs and iis related to the penicillin drugs in how it kills bacteria. cephalosporins have a much broader range of activity against bacteria than penicillins.