The major and minor calyces drain into which structure?

Prepare for the ARRT Ultrasound Test with comprehensive study tools including flashcards and multiple choice questions, all with detailed explanations. Ace your exam with confidence!

Multiple Choice

The major and minor calyces drain into which structure?

Explanation:
Urine is collected from the nephrons into the tiny calyces, which merge into larger calyces and then into a single central reservoir inside the kidney called the renal pelvis. The renal pelvis acts as the funnel that channels urine into the ureter, which carries it to the bladder. So the structure that the major and minor calyces drain into is the renal pelvis. The bladder and urethra are downstream pathways, and the ureter is the next step after the renal pelvis, not the immediate drainage site for the calyces.

Urine is collected from the nephrons into the tiny calyces, which merge into larger calyces and then into a single central reservoir inside the kidney called the renal pelvis. The renal pelvis acts as the funnel that channels urine into the ureter, which carries it to the bladder. So the structure that the major and minor calyces drain into is the renal pelvis. The bladder and urethra are downstream pathways, and the ureter is the next step after the renal pelvis, not the immediate drainage site for the calyces.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy