The kidney and nephron in 3D
Change how much water is in the blood and the blood glucose, and watch the urine change.
Learn excretion properly
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Questions students ask
Why is there no glucose in normal urine?
All of it is reabsorbed in the first coiled tubule by active transport.
What does ADH do?
It makes the collecting duct more permeable, so more water is reabsorbed and the urine is more concentrated.
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