Abducere
Definition
The act or process of executing an abduction movement, consisting of moving a body segment or the eyeball away from the median axis. In neurological semiology and clinical psychiatry, the abduction dynamic is thoroughly evaluated to diagnose pyramidal pathway impairment, test motor reflexes, and identify rigidity in catatonic episodes.
Bilingual Equivalents
- Abducere
- Anatomical abduction process
Grammatical & Source Details
| Inflection Type | Feminine noun, plural: abduceri, genitive/dative: abducerii. |
| Formation | Noun of action derived from the verb 'abduce', tracking back to Latin anatomical terms. |
| Spelling / Pronunciation | [æbˈdjuːsɪŋ] |
| Source | Manual of Motor Function and Neurological Assessment |
Contextual Usage Examples
RO: Procesul de abducere a degetelor de la mână a fost grav afectat în urma traumatismului de plex brahial.
EN: The process of abducing the fingers was severely affected following the brachial plexus trauma.
RO: Evaluarea unei mișcări de abducere oferă date clare despre funcționarea centrilor motori corticali.
EN: Evaluating an abduction movement provides clear data on the functioning of cortical motor centers.
Idioms & Phrases
Abducere oculară voluntară / Voluntary ocular abduction
RO: Mișcarea conștientă de orientare a privirii către exterior, controlată de scoarța frontală și trunchiul cerebral.
EN: The conscious movement of orienting the gaze outward, controlled by the frontal cortex and brainstem.
Deficit de abducere digitală / Digital abduction deficit
RO: Incapacitatea motorie de a depărta degetele, specifică paraliziilor de nerv ulnar sau leziunilor radiculare.
EN: The motor inability to spread the fingers, specific to ulnar nerve palsies or radicular lesions.
Abducere musculară reflexă / Reflexive muscular abduction
RO: Reacție motorie involuntară de îndepărtare a unui membru ca răspuns la un stimul nociv sau în timpul testării reflexelor complexe.
EN: An involuntary motor reaction of drawing a limb away in response to a noxious stimulus or during complex reflex testing.
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