aqueduct of sylvius: meaning, definition, pronunciation and examples
C2Technical / Scientific / Medical
Quick answer
What does “aqueduct of sylvius” mean?
A narrow canal within the midbrain that connects the third and fourth ventricles, allowing cerebrospinal fluid to flow between them.
Audio
Pronunciation
Definition
Meaning and Definition
A narrow canal within the midbrain that connects the third and fourth ventricles, allowing cerebrospinal fluid to flow between them.
In neuroanatomy, it is a critical anatomical landmark and channel within the ventricular system of the brain. It is also known as the cerebral aqueduct or aqueductus mesencephali.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or use. Spelling of 'Sylvius' is consistent. The term 'aqueduct' itself is spelled the same in both varieties.
Connotations
Identical technical and anatomical connotations in both dialects.
Frequency
Exclusively used in medical, anatomical, and neuroscience contexts in both regions. Zero usage in everyday language.
Grammar
How to Use “aqueduct of sylvius” in a Sentence
The aqueduct of Sylvius connects X and Y.An obstruction in the aqueduct of Sylvius causes hydrocephalus.Vocabulary
Collocations
Examples
Examples of “aqueduct of sylvius” in a Sentence
verb
British English
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American English
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adverb
British English
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American English
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adjective
British English
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American English
- N/A
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used exclusively in medical, neuroscience, and biological anatomy texts and lectures.
Everyday
Never used.
Technical
The primary context. Used in neurosurgery, neurology, radiology reports, and neuroanatomy atlases.
Vocabulary
Synonyms of “aqueduct of sylvius”
Strong
Neutral
Weak
Vocabulary
Antonyms of “aqueduct of sylvius”
Watch out
Common Mistakes When Using “aqueduct of sylvius”
- Misspelling as 'aqueduct of Silvius' or 'aqueduct of Sylvia'.
- Pronouncing 'Sylvius' as /saɪˈlvaɪəs/ instead of /ˈsɪlvɪəs/.
- Confusing it with the lateral sulcus (Sylvian fissure), which is a different structure also named after Franciscus Sylvius.
FAQ
Frequently Asked Questions
Yes, they are synonymous terms for the same narrow canal in the midbrain.
It causes a type of hydrocephalus (obstructive or non-communicating), where cerebrospinal fluid accumulates in the ventricles, increasing intracranial pressure.
Franciscus Sylvius (1614-1672) was a Dutch physician and anatomist after whom both the aqueduct and the lateral sulcus (Sylvian fissure) of the brain are named.
No, it is a highly specific neuroanatomical term with no application in general or figurative language.
A narrow canal within the midbrain that connects the third and fourth ventricles, allowing cerebrospinal fluid to flow between them.
Aqueduct of sylvius is usually technical / scientific / medical in register.
Aqueduct of sylvius: in British English it is pronounced /ˈækwɪdʌkt əv ˈsɪlvɪəs/, and in American English it is pronounced /ˈækwəˌdʌkt əv ˈsɪlviəs/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “N/A”
Learning
Memory Aids
Mnemonic
Imagine a tiny, vital water slide (aqueduct) inside your brain, named after Sylvius (silver), connecting two pools (ventricles) of cerebrospinal fluid.
Conceptual Metaphor
THE BRAIN IS A HYDRAULIC SYSTEM; The aqueduct is a PIPELINE/CONDUIT for fluid (CSF).
Practice
Quiz
The aqueduct of Sylvius is a structure found in which part of the body?