The prefix urethr/o is associated with which structure?

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Multiple Choice

The prefix urethr/o is associated with which structure?

Explanation:
Urethr/o denotes the urethra, the tube that carries urine from the bladder to the outside of the body. The ureter, by contrast, carries urine from the kidney to the bladder and uses the prefix ureter/o. So terms built with urethr/o refer to the urethra (for example, urethritis, urethroplasty), while ureter/o terms refer to the ureter. That’s why the idea that urethr/o is associated with the ureter is not correct—the two prefixes point to different structures in the urinary tract.

Urethr/o denotes the urethra, the tube that carries urine from the bladder to the outside of the body. The ureter, by contrast, carries urine from the kidney to the bladder and uses the prefix ureter/o. So terms built with urethr/o refer to the urethra (for example, urethritis, urethroplasty), while ureter/o terms refer to the ureter.

That’s why the idea that urethr/o is associated with the ureter is not correct—the two prefixes point to different structures in the urinary tract.

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