| 释义 |
spastic dysarthria spas·tic dys·ar·thri·adysarthria caused by lesions along the corticobulbar tracts. Synonym(s): rigid dysarthriaspas·tic dys·ar·thri·a (spas'tik dis-ahr'thrē-ă) Disturbance associated with upper motor neuron disorders causing excess tone and limited range in muscle movements, characterized by imprecise consonants, monotony of pitch and reduced stress, and a labored voice quality.
See also: pseudobulbar palsy |