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life science 20

what does the liver produce urea
what does the liver do fillters toxins ex)drugs and poisons
wat does the kidney do fillters urea
wat is the function of a kidney regulate water and salt
what is the function of the lungs removes co2 and h2o
wat does the skin regulate? tempature
the skin excreats... sweat which has urea
what r the four major organs that excreation uses lungs, liver, kidney , and skin
what are the six things in the urenary system blood vessels, nefrons, kidneys, ueters, bladder and uethra.
Created by: shannon.gogreen