There shouldn't be any harmful bacteria in your blood but if there were it would most likely be filtered out into the lymph and then destroyed by phagocytosis in the lymphnodes. As for RBC's over approx. 120 days old, they are filtered out in the kidneys.
The part of blood that protects us from harmful bacteria are white blood cells.
utrination
he main toxic waste filtered by kidney from blood is urea that is removed in the form of dilute solution called urine.
because they do
Blood is filtered by the kidneys.
Impurities will not be filtered and removed from the blood; so that person would die.
The kidneys remove nitrogenous wastes from the blood through filtering. The skin and liver remove other types of wastes.
white blood cell.
white blood cells
blood
Cellular waste is carried from the cell by blood and filtered into the bladder by the kidneys. Solid waste is removed by the intestines.
all the components of blood get to the kidney to be filtered..however: red blood cells, and platelets are the only parts of blood that are not filtered. there have been cases of glucose being filtered (inn diabetics). Things filtered include, plasma (water), urine, salts, protein and foreign bodies!