Which term describes the funnel-shaped collecting area that drains into the ureter?

Which term describes the funnel-shaped collecting area that drains into the ureter?

• A. Cortex
• B. Renal Hilum
• C. Renal Capsule
• D. Renal Pelvis

Answer: (D)

The renal pelvis is the funnel-shaped area that collects urine from the major calyces and channels it into the ureter. It sits at the kidney’s hilum and serves as the final collecting chamber before urine moves into the ureter on its way to the bladder. Think of the path urine takes: it is formed in the nephrons, drips down into collecting ducts, gathers in the calyces, then collects in the renal pelvis, and finally enters the ureter. The other terms refer to different structures: the cortex is the kidney’s outer tissue where filtration begins, the hilum is the entry/exit point for vessels and the ureter, and the renal capsule is the protective covering around the kidney.

The renal pelvis is the funnel-shaped area that collects urine from the major calyces and channels it into the ureter. It sits at the kidney’s hilum and serves as the final collecting chamber before urine moves into the ureter on its way to the bladder.

Think of the path urine takes: it is formed in the nephrons, drips down into collecting ducts, gathers in the calyces, then collects in the renal pelvis, and finally enters the ureter. The other terms refer to different structures: the cortex is the kidney’s outer tissue where filtration begins, the hilum is the entry/exit point for vessels and the ureter, and the renal capsule is the protective covering around the kidney.