What is CBC Test? Normal Values and Interpretation
Introduction A Complete Blood Count (CBC) test is one of the most commonly conducted blood tests in medical laboratories. It provides vital information about your overall health and helps doctors identify a range of conditions, including infections, anemia, and other blood disorders. This article outlines the components of a CBC test, their normal ranges, and provides basic interpretations for students and patients. Components of CBC White Blood Cells (WBC) White blood cells are part of the immune system. They help your body fight infections. Red Blood Cells (RBC) Red blood cells carry oxygen from your lungs to the rest of your body. Hemoglobin (Hb) Hemoglobin is a protein in red blood cells that carries oxygen. Platelets Platelets are important for blood clotting and preventing excessive bleeding. Normal Ranges Component Normal Range WBC ...