01 Renal Embryology

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  • initiate kidney dev

  • mesonephros also degenerate, except some persists as vas

  • bladder not made from kidney

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  • CD: only portion of nephron from ureteric bud

  • metanephric duct form outgrowth, ureteric bud

  • ureteric bud send signal to mesenchyme that sends signal back to ureteric bud

  • interaction has to be normal for kidney dev

Pathology

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  • purple: metanephric tissue

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  • renal agenesis result

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  • junction between ureter (7) and pelvis (6)

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[_](potter's syndrome is, result)..

  • usually bilateral failure

[_](potter's syndrome causes)..

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  • can't rise in abdomen

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  • key feature: cancer at dome

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