What are these? They clean the blood by removing waste and extra water.
Kidneys
What are these?
Muscle
What is this?
Brain
What is this?
Heart
What are these?
Lungs
What are these?
Intestine
What is the largest organ in the human body?
Skin
What are these?
Veins
It processes toxins and helps with digestion.
Liver
What are these?
Blood Vessels
What is this?
Stomach
What is this?
Bones
What is this?
Bladder