Their primary function is to carry oxygen from the heart and lungs to different parts of the body. Red cells (RBCs) are also referred to as erythrocytes.Blood is made of three main types of cells: red blood cells, white blood cells, and platelets. Types of Blood CellsĪ complete blood count shows the current number of cells in your blood and what types of cells they are. Here is a breakdown of what is tested for and what CBC results can tell doctors. The abbreviations that appear on a CBC results report can be confusing. A CBC is one of the most frequently run tests for people with leukemia.
