a condition characterized by myoclonic contractions of various muscles.
paramyoclonus mul´tiplex a condition characterized by sudden shocklike contractions.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
an ill-defined disorder marked by rapid and widespread muscle contractions.
Farlex Partner Medical Dictionary © Farlex 2012
Friedreich,Nikolaus, German neurologist, 1825-1882.
Friedreich ataxia - sclerosis of the posterior and lateral columns of the spinal cord, occurring in children and marked by ataxia in the lower extremities, extending to the upper, followed by paralysis and contractures. Synonym(s): Biemond ataxia; hereditary spinal ataxia
Friedreich disease - an ill-defined disorder marked by rapid and widespread muscle contractions Synonym(s): Friedreich spasms; myoclonus multiplex; paramyoclonus multiplex
Friedreich phenomenon - the tympanitic percussion sound over a pulmonary cavity is slightly raised in pitch on deep inspiration.
Friedreich sign - in adherent pericardium, sudden collapse of the previously distended veins of the neck at each diastole of the heart.
Friedreich spasms - Synonym(s): Friedreich disease
Medical Eponyms © Farlex 2012