Tenderloin is one of the most tender beef cuts.
The strip steak is a cut of beef steaks from the short loin of a cow.
Flank steak is a cut of meat from a cow's abdomen. It's muscular and has tough fibers
A steak is a thick cut of meat generally sliced across the muscle fibers, sometimes including a bone. It is normally grilled or fried. Steak can be diced, cooked in sauce, such as in steak and kidney pie, or minced and formed into patties, such as hamburgers.