fissure of rolando: meaning, definition, pronunciation and examples
Very lowTechnical/specialist
Quick answer
What does “fissure of rolando” mean?
A prominent groove in the brain's cerebral cortex that separates the frontal lobe from the parietal lobe.
Audio
Pronunciation
Definition
Meaning and Definition
A prominent groove in the brain's cerebral cortex that separates the frontal lobe from the parietal lobe.
Also known as the central sulcus, it is a key anatomical landmark in neuroanatomy, important for motor and sensory functions.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage; both use the same term.
Connotations
Purely anatomical/medical with no cultural connotations.
Frequency
Extremely rare outside medical/neuroscience texts in both varieties.
Grammar
How to Use “fissure of rolando” in a Sentence
The fissure of Rolando separates X from YLocated anterior/posterior to the fissure of RolandoVocabulary
Collocations
Examples
Examples of “fissure of rolando” in a Sentence
adjective
British English
- Rolandic fissure abnormalities were noted.
- The Rolandic region is crucial.
American English
- Rolandic fissure abnormalities were noted.
- The Rolandic region is critical.
Usage
Meaning in Context
Business
Not used.
Academic
Used in medical, neuroscience, and anatomy textbooks/research.
Everyday
Virtually never used.
Technical
Standard term in neuroanatomy for the central sulcus.
Vocabulary
Synonyms of “fissure of rolando”
Watch out
Common Mistakes When Using “fissure of rolando”
- Misspelling 'Rolando' as 'Roland' or 'Rolando's'.
- Confusing it with the fissure of Sylvius (lateral sulcus).
FAQ
Frequently Asked Questions
Yes, 'fissure of Rolando' and 'central sulcus' are synonymous terms in neuroanatomy.
Luigi Rolando was an Italian anatomist (1773–1831) who made significant contributions to neuroanatomy.
It is not located within a single lobe; it is the groove that forms the boundary between the frontal lobe (anterior) and the parietal lobe (posterior).
No, it is a highly specialised medical/anatomical term rarely encountered outside professional or academic contexts.
A prominent groove in the brain's cerebral cortex that separates the frontal lobe from the parietal lobe.
Fissure of rolando is usually technical/specialist in register.
Fissure of rolando: in British English it is pronounced /ˌfɪʃər əv rəˈlændəʊ/, and in American English it is pronounced /ˌfɪʃər əv roʊˈlændoʊ/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Rolando's fissure runs centrally like a Roland keyboard's central keys dividing functions.
Conceptual Metaphor
A natural boundary/divide (like a river valley) separating two functional regions of the brain.
Practice
Quiz
What is another name for the fissure of Rolando?