单词	renal pelvis
释义	renal pelvis noun anatomy : a funnel-shaped structure in each kidney that receives urine from the collecting duct for passage into the ureter and that is formed at one end by the expanded upper portion of the ureter and at the other end by the union of two or more calyxes (see calyx sense 2) of the kidney Example Sentences Recent Examples on the Web There were increases in rates of kidney and renal pelvis cancer and liver cancer. Tegan Hanlon, Anchorage Daily News, 18 Jan. 2018 Word History First Known Use 1757, in the meaning defined above Medical Definition renal pelvis noun : a funnel-shaped structure in each kidney that is formed at one end by the expanded upper portion of the ureter lying in the renal sinus and at the other end by the union of the calyxes of the kidney
随便看	turret angle-rack tool turret captain turret clock turret cutter turret deck turret drier turret drill turret lathe turret slide tool turret spider turret steamer turret taper tool turret tuner turreted turrethead turretheads turrets turrical turricula turriculae turricular turriculate turriculated turrid Turridae

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