Steak cuts come from different parts of the cow's back and vary in tenderness, flavor, and price. Some popular cuts include rib-eye, sirloin, strip, tenderloin, T-bone, and round. The rib section contains cuts such as rib roast, rib-eye steak, and back ribs. The sirloin steak is lean and flavorful, while the strip steak is juicy and tender. The tenderloin steak is very tender and expensive, and the T-bone steak combines the strip and tenderloin with a T-shaped bone. The round steak is lean and tough, often used for London broil.