Arthrodia

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feminine noun (medicine / anatomy / arthrology)

Definition

A type of synovial joint characterized by flat or nearly flat bony surfaces, permitting exclusively limited gliding movements of the skeletal segments, without rotation or major axial flexion. This anatomical connection, found for instance between carpal or tarsal bones, provides remarkable structural resistance and subtle flexibility, absorbing mechanical shocks during locomotion.

Bilingual Equivalents

  • Arthrodia
  • Gliding joint

Grammatical & Source Details

Inflection Type Feminine noun with standard plural vowel alterations.
Formation Neologistic borrowing from French 'arthrodie', originating from the Greek 'arthrodia', based on 'arthroo' (to articulate).
Spelling / Pronunciation [ar.tro.ˈdi.e]
Source Lexicon of Functional Human Morphology and Structural Kinematics

Contextual Usage Examples

RO: O artrodie tipică se găsește între oasele mici ale încheieturii mâinii, facilitând mișcările fine de ajustare a poziției.

EN: A typical arthrodia is found between the small bones of the wrist, facilitating fine position-adjusting movements.

RO: Profesorul de anatomie a explicat cum o artrodie limitează mișcările ample pentru a asigura o rezistență crescută la presiune.

EN: The anatomy professor explained how an arthrodia limits wide movements to ensure increased resistance to pressure.

RO: Din cauza inflamației la nivelul unei artrodii tarsiene, alergătorul simțea o jenă acută la fiecare contact cu solul.

EN: Due to inflammation within a tarsal arthrodia, the runner felt an acute discomfort with every contact with the ground.

Idioms & Phrases

Articulație de tip artrodie / Arthrodial joint type / plane joint connection

RO: Clasificare structurală a unei îmbinări osoase în care formele plane ale fețelor articulare ghidează doar translații simple.

EN: Structural classification of a bone joint where the flat shapes of the articulating surfaces guide only simple translations.

Artrodie carpiană / Carpal arthrodia

RO: Oricare dintre articulațiile plane situate între oasele carpului, responsabile pentru flexibilitatea reținută a pumnului.

EN: Any of the plane joints located between the carpal bones, responsible for the restrained flexibility of the wrist.

Mișcare de alunecare în artrodie / Gliding movement in arthrodia

RO: Deplasarea liniară, fără deschidere unghiulară, pe care o execută suprafețele osoase plate în timpul solicitării mecanice.

EN: The linear displacement, without angular opening, performed by flat bone surfaces during mechanical stress.

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