What does WBC mean? White Blood Cell ( WBC ) is a cell of the immune system involved in defending the body against both infectious disease and foreign materials. Whenever a germ or infection enters the body, the white blood cells snap to attention and race toward the scene of the crime. WBC - Frequently Asked Questions What is the full form of WBC in Medical, Space Science? Expand full name of WBC . What does WBC stand for? Is it acronym or abbreviation? WBCs are essential components of immune system as they play a crucial role in protecting the body from infections and diseases by circulating through the bloodstream and tissues to respond injury or illness. They are colorless cells that have a round shape with a distinct nucleus. WBC stands for White Blood Cells , also known as leukocytes. These are a crucial part of your immune system, helping your body fight infections, diseases, and foreign invaders like bacteria, viruses, and fungi.
