
Hgb is a protein produced by your bone marrow that’s stored in red blood cells. It helps red blood cells transport oxygen from your lungs to your body through your arteries. It also transports carbon dioxide (CO2) from around your body back to your lungs through your veins. Hgb is what makes red blood cells look red. Also Known As: Hgb, Hb, H and H (Hemoglobin and Hematocrit) Test Panel: Hemoglobin, Red Blood Cells (RBC), HCT, MCV, […]