01 Renal Embryology
- initiate kidney dev
- mesonephros also degenerate, except some persists as vas
- bladder not made from kidney
- 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
- purple: metanephric tissue
- junction between ureter (7) and pelvis (6)
- usually bilateral failure
- key feature: cancer at dome
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