Renal Pelvis (Posterior Part; Right) Structure/Morphology
The renal pelvis is the funnel shaped, dilated proximal portion of the ureter.
Related parts of the anatomy
Renal Pelvis (Posterior Part; Right) Key Features/Anatomical Relations
The renal pelvis is within the renal hilum, consists of a transitional epithelium (urothelium), and smooth muscle.
Renal Pelvis (Posterior Part; Right) Function
Urine from the major calices drains into the renal pelvis before continuing distally into the ureter via peristaltic waves of smooth muscle contraction.
Renal Pelvis (Posterior Part; Right) List of Clinical Correlates
—Kidney stones
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Renal Pelvis
Hydronephrosis is the dilation of the renal pelvis and the associated parenchymal atrophy and cystic enlargement of the kidney that results from an obstruction of urine flow.
