![White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against bo Stock Photo - Alamy White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against bo Stock Photo - Alamy](https://c8.alamy.com/comp/2B0C405/white-blood-cells-wbcs-also-called-leukocytes-or-leucocytes-are-the-cells-of-the-immune-system-that-are-involved-in-protecting-the-body-against-bo-2B0C405.jpg)
White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against bo Stock Photo - Alamy
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3d illustration of white blood cells leukocytes in human body. — anatomy, erythrocytes - Stock Photo | #274966054
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