The spleen, liver and kidneys all play roles in removing old blood cells and portions of old blood cells from circulation.
There are two: the kidney mostly and the liver.
kidnies filters waste from your blood
The filters of your blood are your viens.
The liver filters the blood.
The renal glomeruli filters the blood in the kidneys
The kidney filters the blood of the frog.
For waste filtering, the kidneys. The liver filters blood, too, but not of wastes.
urinary system
Kidney filters waste from blood in human.Kidneykidneys
The liver filters the blood.
filters blood
Kidneys
cleans and filters blood
liver
Kidneys