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what is excretory system

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Kimianid
Excretory system is related in the urinary system the parts of the excretory system is the kidneys, urinary bladder , vena cava, aorta, renal artery, renal vein, ureter, urethra and etc. The parts of the kidney are the renal pelvis medulla and cortex. I hope this sentences will answer your question about excretory system. Thank you
Theav05id
The excretory system is named also as the urinary system because it excretes waste materials and urine.The parts of it are the kidneys, ureters, urinary bladder, urethra. The kidneys are made of tiny units called the nephrons, The nephrons act as filters to filter blood that turns into the waste material called the feces. Hope this helps