The properties of the blood and the ease of its retrieval make it a useful source for doctors to analyze to measure specific features of homeostasis within patients. This allows for accurate diagnosis ...

Red blood cell distribution width (RDW) blood test measures the amount of red blood cell variation in volume and size. However, RDW is not used as an isolated parameter when interpreting a complete ...

‌Red blood cells carry oxygen from the lungs to other cells throughout the body and return carbon dioxide to the lungs. Normal red blood cells are in the shape of a disk, thicker on the edge and ...

Polychromasia refers to the different colors your red blood cells (RBCs) appear under a microscope. It's not a diagnosis but anemia, infection, blood loss, or cancer can cause polychromasia. These ...