How to sign: blood cells that engulf and digest bacteria and fungi; an important part of the body's defense system
Similiar / Same: leukocyte, leucocyte, white blood cell, white cell, white corpuscle, WBC
Categories: blood cell, blood corpuscle, corpuscle, free phagocyte
Within this category: basophil, eosinophil, granulocyte, lymphocyte, monocyte, myeloblast, myelocyte, neutrophil