What is another name for white blood cells?

White blood cells are referred to as leukocytes. They play a crucial role in the immune system, helping to defend the body against infection and disease. There are several types of leukocytes, each with specialized functions, such as fighting off pathogens or facilitating immune responses.

The other options do not refer to white blood cells. Erythrocytes are red blood cells responsible for transporting oxygen throughout the body. Thrombocytes, commonly known as platelets, are involved in blood clotting. Plasma cells are a type of white blood cell that produces antibodies but do not represent the overall category of leukocytes. Thus, leukocytes is the most accurate term for white blood cells.