intima
LowTechnical/Specialist (Medical, Anatomical, Biological)
Definition
Meaning
The innermost layer of a blood vessel or lymphatic vessel.
In anatomy, the innermost lining of a tubular structure, such as an artery or vein, consisting of endothelial cells on a thin layer of connective tissue.
Linguistics
Semantic Notes
Used exclusively in medical and anatomical contexts. Is a singular noun (plural: intimae or intimas). Often part of a compound noun, e.g., 'tunica intima'.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Both follow the same Latin medical terminology.
Connotations
Technical, neutral, scientific. No regional connotative differences.
Frequency
Equally rare in both varieties, confined to specialist texts.
Vocabulary
Collocations
Grammar
Valency Patterns
the intima of [vessel]damage to the intima[vessel] intimaVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Not used.
Academic
Used in medical, anatomical, and biological research papers and textbooks.
Everyday
Not used.
Technical
Central term in cardiology, vascular surgery, and histopathology.
Examples
By CEFR Level
- The doctor explained that plaque builds up in the intima of arteries.
- A tear in the intima can lead to serious complications.
- Atherosclerosis primarily affects the tunica intima of large and medium-sized arteries.
- The study measured intima-media thickness as a marker for cardiovascular disease.
Learning
Memory Aids
Mnemonic
Think: INTIMAte layer – the most intimate, inner layer of a vessel.
Conceptual Metaphor
A vessel's innermost protective 'skin' or 'lining'.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with the unrelated Russian adjective 'интимный' (intimate, private). The words are false cognates.
Common Mistakes
- Using 'intima' as an adjective (e.g., 'intima layer' – redundant, as 'intima' already means the layer).
- Confusing plural forms ('intimae' is correct, 'intimas' is accepted).
Practice
Quiz
The term 'intima' is most closely associated with which field?
FAQ
Frequently Asked Questions
No, it is a highly specialised medical term not used in everyday conversation.
The correct Latin plural is 'intimae' (/ˈɪntɪmiː/), but the anglicised 'intimas' is also accepted in medical literature.
No, it is exclusively a noun. The adjectival form related to the innermost layer is 'intimal' (e.g., intimal thickening).
Because it resembles the Russian word 'интимный' (intimny), meaning 'intimate' or 'private'. They are etymologically unrelated false friends.