Thursday, November 6, 2008

Excretory = Urinary
Urine = Pee
Ureter & Urethra = Tubes that carry urine
Kidneys = The two storage rooms for stomach acid.
Bladder = Storage room for urine.
Nephrons = Urine making units in the kidneys.
The excretory system removes waste from blood, turns it into urine and removes it from the body.

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