Amiantoid
Definition
Resembling amiantus; a term used in mineralogy to describe crystalline formations with a fibrous and silky appearance. In medical histology, it describes a rare form of cartilage degeneration (amiantoid degeneration), characterized by the appearance of dense bundles of thick collagen fibers that mimic the structure of asbestos.
Bilingual Equivalents
- Amiantoid
- Asbestoid
Grammatical & Source Details
| Inflection Type | Variable adjective with standard masculine, feminine, and structural plural variations. |
| Formation | Derived from the root 'amiantus' combined with the suffix '-oid' meaning resembling or shaped like. |
| Spelling / Pronunciation | [a.mi.an.to.ˈid] |
| Source | Glossary of Crystalline Habits and Histopathological Alterations |
Contextual Usage Examples
RO: La analiza microscopică a cartilajului costal s-a observat o transformare amiantoidă a matricei extracelulare.
EN: Microscopic analysis of the costal cartilage revealed an amiantoid transformation of the extracellular matrix.
RO: Acest mineral prezintă un aspect amiantoid distinct, dar compoziția sa chimică diferă de cea a azbestului.
EN: This mineral features a distinct amiantoid appearance, but its chemical composition differs from that of asbestos.
RO: Fibrele groase dispuse în fascicule paralele dau țesutului o textură amiantoidă atipică.
EN: The thick fibers arranged in parallel bundles give the tissue an atypical amphotropic texture.
Idioms & Phrases
Degenerescență amiantoidă / Amiantoid degeneration / Amiantoid change
RO: Proces patologic tisular în care matricea hialină a cartilajului bătrân se descompune în fibre groase și rigide.
EN: A pathological tissue process where the hyaline matrix of aging cartilage breaks down into thick, rigid fibers.
Habitus amiantid / Amiantoid habit
RO: Configurație macroscopică a unor cristale neregulate care imită perfect filamentele de azbest mătăos.
EN: A macroscopic configuration of certain irregular crystals that perfectly mimic silky asbestos filaments.
Structură amiantoidă / Amiantoid structure
RO: Aranjament biochimic sau mineralogic dominat de linii paralele strânse, cu flexibilitate mecanică redusă.
EN: A biochemical or mineralogical arrangement dominated by tight parallel lines, with reduced mechanical flexibility.
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