millions of tiny organisms called nephrons.
a Dialysis Unit.
Kidney filters waste from blood in human.Kidneykidneys
The kidney filters the blood of the frog.
The Kidney filters the blood.
the kidney's.
It filters and seperates blood and urine.
cleans and filters blood
kidney
Kidney filters blood.
Kidney
The kidney is an organ in the body that filters the blood and creates urine.
kidney
The filtering units within the kidney are called nephrons.