How to Pronounce Paroxysmal Nocturnal Hemoglobinuria
Definition, meaning, and phonetic spelling
Paroxysmal Nocturnal Hemoglobinuria Pronunciation
par-ok-SIZ-mul nok-TUR-nul hee-moh-gloh-bih-NYOO-ree-ah
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
par
ok
SIZ
stress here
mul nok
TUR
stress here
nul hee
moh
gloh
bih
NYOO
stress here
ree
ah
12 syllables
What is Paroxysmal Nocturnal Hemoglobinuria?
A rare acquired disorder in which red blood cells, platelets, and white blood cells are abnormally susceptible to being destroyed by the body's own complement system, part of the immune defense. It causes episodes of dark urine (especially in the morning), anemia, and dangerous blood clots.
Questions About Paroxysmal Nocturnal Hemoglobinuria
How do you pronounce 'Paroxysmal Nocturnal Hemoglobinuria'?
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Say it like this: par-ok-SIZ-mul nok-TUR-nul hee-moh-gloh-bih-NYOO-ree-ah. The stress falls on the third syllable of the first word (SIZ) and on the second syllable of the second word (TUR). If you break it into chunks and say each part slowly, then speed it up, you'll get it right!
What are the syllables in 'Paroxysmal'?
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Break it into five syllables: par-ok-YZ-mul. The stressed syllable is the third one, which sounds like 'SIZ.' A common mistake is stressing the first syllable (PAR) instead—remember, the stress belongs in the middle of the word.
What do the word parts in 'Hemoglobinuria' mean?
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This word has three Greek roots: 'hemo-' means blood, 'globin' refers to the protein in red blood cells, and '-uria' means the presence of something in urine. So 'hemoglobinuria' literally means 'blood protein in the urine.'
What does 'Paroxysmal' mean in plain English?
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'Paroxysmal' means something that happens in sudden, repeated episodes or attacks rather than all the time. It comes from Greek and describes events that come and go unpredictably. In medical terms, it's used to describe conditions with sudden flare-ups.
What does 'Nocturnal' mean, and where does it come from?
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'Nocturnal' means related to or happening at night, and it comes from the Latin word 'nox,' which means night. You'll see this root in other words like 'nocturne' (a musical piece) and 'nocturn' (a prayer service at night).
Is there a short abbreviation for this condition?
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Yes! The abbreviation is PNH, pronounced by saying each letter: P-N-H. Medical professionals often use this shorter form when speaking or writing about the condition.
What is the plain English meaning of 'Paroxysmal Nocturnal Hemoglobinuria'?
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Putting the parts together, it means a condition where blood protein unexpectedly appears in urine, especially at night, in sudden episodes. It's a medical term that describes what happens rather than why it happens.
What other medical words share the root 'hemo-' (blood)?
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Many medical terms use 'hemo-,' including hemoglobin (the blood protein itself), hemorrhage (heavy bleeding), and hematoma (a collection of blood). Recognizing this root helps you understand that any word starting with 'hemo-' involves blood.