Which type of blood cell fights against the germs or foreign materials that enter our body?
White blood cells (WBCs)
White blood cells (WBCs) are the cells which fight against the infections or any foreign material that enters our body. They are the soldiers and are also responsible for producing antibodies. Antibodies are the proteins present in the blood which recognize germs. RBCs carry oxygen through haemoglobin and platelets help in clotting of blood.