White blood cells:
the blood to make plasma
resist germs from multiplying in the blood
carry wastes from the cells
cause blood to clot

White blood cells:

- resist germs from multiplying in the blood

The defense of our organism is largely ensured by the white blood cells, also called leucocytes, real agents of security of the organism.


There are three classes of white blood cells:

     - Granulocytes or polynuclear cells,
     - Monocytes or macrophages;
    - Lymphocytes.

Some of their responsibilities are to evaluate safety, efficiency, and effectiveness of the biomedical equipment. train people on how to properly operate biomedical equipment. lastly is to research the engineering aspects of the biological systems of humans and animals.