How to Pronounce Ureteropelvic Junction Obstruction
Definition, meaning, and phonetic spelling
Ureteropelvic Junction Obstruction Pronunciation
yoo-ree-ter-oh-PEL-vik JUNK-shun ob-STRUK-shun
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
yoo
ree
ter
oh
PEL
stress here
vik JUNK
shun ob
STRUK
stress here
shun
9 syllables
What is Ureteropelvic Junction Obstruction?
A blockage at the point where the ureter meets the renal pelvis (kidney's collection system), preventing urine from draining freely from the kidney. It can lead to hydronephrosis and is one of the most common causes of urinary obstruction in infants.
Questions About Ureteropelvic Junction Obstruction
How do you pronounce ureteropelvic junction obstruction?
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Say it like this: yoo-ree-ter-oh-PEL-vik JUNK-shun ob-STRUK-shun. The stress falls on the syllable "PEL" in the middle of the word, which is why you say it a bit louder and longer than the other syllables. It's a long word, so breaking it into these chunks makes it much easier to say out loud.
What's the most common mistake people make when saying this word?
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Many people stress the wrong syllable and say "ur-ee-ter-oh-pel-VIK" instead of "yoo-ree-ter-oh-PEL-vik." Remember: the emphasis belongs on "PEL," not on "vik." Practicing it a few times with that stress pattern will help it stick.
How do you break ureteropelvic junction obstruction into syllables?
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Here's how it divides: u-re-ter-o-PEL-vic JUNK-shun ob-STRUK-shun. That's 12 syllables total, which is why it sounds long when you first hear it. Saying each syllable separately and then speeding up helps you master the full phrase.
What do the word parts mean in ureteropelvic junction obstruction?
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"Ureter" (from Greek) is the tube that carries urine from the kidney, and "pelvic" refers to the renal pelvis, which is the kidney's collecting area. "Junction" means where two things meet, and "obstruction" means a blockage. So the whole term describes a blockage exactly where the ureter meets the kidney's collection system.
Is there a shorter way to say or write ureteropelvic junction obstruction?
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Yes—doctors often abbreviate it as "UPJ obstruction" or just "UPJO." You pronounce the abbreviation as individual letters: "U-P-J ob-STRUK-shun." This shorter form is much quicker to say and write in medical notes.
What related words share the same roots as ureteropelvic junction obstruction?
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"Ureter" appears in words like "ureterectomy" (removal of the ureter) and "ureteritis" (inflammation of the ureter). "Pelvic" shows up in words like "pelvis" and "pelvimetry" (measuring the pelvis). Understanding these roots helps you recognize and remember the parts of longer medical terms.
How would you use ureteropelvic junction obstruction in a simple sentence?
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You might read or hear: "The imaging showed ureteropelvic junction obstruction on the left side." In this sentence, the term describes a specific location and condition that doctors are identifying. It tells you exactly where the problem is occurring in the urinary system.
Why is the stress on 'PEL' and not somewhere else?
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In medical terms, stress often falls on the root word rather than on prefixes or suffixes. Here, "pelvic" is the main descriptive root, so it carries the stress. Knowing this pattern helps you stress other compound medical words correctly too.

