atactic

Học thuật
Thân thiện
atactic

A child with atactic movements struggles to stack wooden blocks.

Definition
  1. Adjective:
    • Lacking motor coordination; marked or caused by ataxia: Describes a state of impaired or uncoordinated muscle movement, not due to muscle weakness, but to a dysfunction in the nervous system that controls voluntary movement. It is the adjectival form of the noun "ataxia."
Examples of Usage
  • Adjective:
    • The patient exhibited atactic movements, struggling to perform simple tasks like touching his nose.
    • The neurologist noted the atactic gait, characterized by a wide, unsteady, and staggering walk.
    • Damage to the cerebellum can result in atactic speech, which is slow, slurred, and irregular.
Advanced Usage
  • Medical Terminology: "Atactic" is a specialized medical term used primarily in neurology and clinical descriptions. It is often used to describe specific symptoms, such as "atactic gait," "atactic dysarthria" (uncoordinated speech), or "atactic limb movements."
    • The MRI findings were consistent with a lesion causing atactic symptoms in the left arm.
Variants and Related Words
  • Ataxia (n.): The noun form, referring to the neurological sign and symptom of lack of voluntary coordination of muscle movements.
    • Friedreich's ataxia is a progressive genetic disease.
  • Dyssynergia (n.): A related term meaning impaired coordination of muscle groups working together to perform complex movements.
Synonyms
  • Uncoordinated: Lacking coordination.
  • Incoordinate: Not properly coordinated.
  • Clumsy (in a general, non-medical sense): Awkward in movement or performance.
Antonyms
  • Coordinated: Working together efficiently.
  • Graceful: Showing smooth, controlled movement.
Notes on Meaning
  • The term "atactic" is almost exclusively used in a medical or scientific context to describe a specific type of neurological impairment. It is not used in everyday conversation. The condition it describes, ataxia, can be caused by various factors, including genetic disorders, stroke, multiple sclerosis, or the effects of certain medications or alcohol.
atactic

A child with atactic movements struggles to stack wooden blocks.

Adjective
  1. lacking motor coordination; marked or caused by ataxia

Từ đồng nghĩa

Từ gần giống

Từ chứa "atactic"