How to Pronounce Alobar Holoprosencephaly
Definition, meaning, and phonetic spelling
Alobar Holoprosencephaly Pronunciation
AY-loh-bar hoh-loh-pros-en-SEF-ah-lee
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
AY
stress here
loh
bar hoh
loh
pros
en
SEF
stress here
ah
lee
9 syllables
What is Alobar Holoprosencephaly?
The most severe form of holoprosencephaly, in which the forebrain completely fails to divide into two hemispheres, resulting in a single fused brain with a single ventricle, fused thalami, and severe midline facial defects including cyclopia (single central eye) or severe cleft lip/palate. It is usually associated with trisomy 13 or 18 and is incompatible with long-term survival.
Questions About Alobar Holoprosencephaly
How do you pronounce alobar holoprosencephaly?
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Say it like this: AY-loh-bar hoh-loh-pros-en-SEF-ah-lee. The stress falls on the first syllable of each main word part — AY in "alobar" and SEF in "holoprosencephaly." If you break it into chunks and say each chunk clearly, the whole term becomes easier to manage.
What does the word "alobar" mean in this term?
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"Alobar" comes from the prefix "a-" (meaning "without") and "lobar" (relating to lobes). Together, it means "without lobes." In this medical context, it describes a brain that doesn't have the normal separate sections it should have.
What does "holoprosencephaly" break down into?
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The word has three Greek roots: "holo-" (meaning whole), "prosen-" (meaning forward), and "cephal-" (meaning head or brain). Put together, it literally means "whole forward brain," referring to a brain that didn't divide properly into two sides the way it should during development.
What's the difference between "alobar" and other types of holoprosencephaly?
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Medical professionals use terms like "semilobar" or "lobar" holoprosencephaly to describe less severe forms where the brain has some division. The "alobar" form is the most severe because there is no division at all. The prefix tells you how much (or how little) the brain divided.
How many syllables does alobar holoprosencephaly have?
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The full term has 11 syllables: a-LO-bar (3) + hol-o-pros-en-CEF-a-lee (8). If you're learning to say it, try pronouncing each word separately first, then blend them together slowly.
What is a common mistake when pronouncing this term?
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Many people stress the wrong syllable in "holoprosencephaly" — they might say hol-oh-PROSS-en-sef-ah-lee instead of hol-oh-PROS-en-SEF-ah-lee. Remember that "pros" has the secondary stress and "ceph" gets the main stress in that word.
What other medical words share the "cephal-" root with this term?
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Words like "encephalitis" (brain inflammation) and "hydrocephalus" (fluid in the brain) both use "cephal-," which always relates to the brain or head. Learning this root helps you understand many neurological terms.
Can you use this word in a sentence?
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Here's an example: "The radiologist identified alobar holoprosencephaly on the prenatal ultrasound." The term is used by medical professionals when describing or discussing this specific brain condition in clinical or educational settings.