Another name for red blood cells (RBC) is

Another name for red blood cells (RBC) is

• A. Leukocytes
• B. Lymphocytes
• C. Thrombocytes
• D. Erythrocytes

Answer: (D)

RBCs are best identified by their formal name, erythrocytes. This term, derived from Greek for red and cell, is the standard medical name for the red blood cells whose main job is to transport oxygen via hemoglobin and remove carbon dioxide. The other terms refer to different blood components: leukocytes are white blood cells that fight infection, lymphocytes are a subtype of white blood cells involved in immunity, and thrombocytes are the platelets that aid in clotting. Since the question asks for the formal name of red blood cells, erythrocytes is the correct choice.

RBCs are best identified by their formal name, erythrocytes. This term, derived from Greek for red and cell, is the standard medical name for the red blood cells whose main job is to transport oxygen via hemoglobin and remove carbon dioxide. The other terms refer to different blood components: leukocytes are white blood cells that fight infection, lymphocytes are a subtype of white blood cells involved in immunity, and thrombocytes are the platelets that aid in clotting. Since the question asks for the formal name of red blood cells, erythrocytes is the correct choice.