Functions
Takes blood away
Vena Cava
OR
Renal Vein
The lungs serve this function
What is getting rid of carbon dioxide?
Large intestine
This organ is the largest in the body, and removes extra salt.
What is the skin?
What two organs are like filters?
Kidneys and Livers
What is the difference between the Renal vein and the Reinal artery?
The vein takes blood away, and the artery brings blood into the kidney.
These deliver waste to the bladder.
Name three parts of the excretory system.
Ex: Bladder, Kidneys, Liver
The liver can't process all of the toxins, so it sends the others to ----------
What are the kidneys?
Name at least 5 parts of the excretory system, and one vein or artery.
ex: Lungs, skin, Renal vein, kidneys, bladder