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EncyclopediaSeeBell-Magendie LawBell law
Bell law (bel), the ventral spinal roots are motor, the dorsal are sensory. Synonym(s): Bell-Magendie law, Magendie lawBell law (bel law) The ventral spinal roots are motor, the dorsal are sensory.
Synonym(s): Magendie law. Bell law, Bell-Magendie lawThe fact that anterior spinal nerve roots contain only motor fibers and posterior roots only sensory fibers. Synonym: law of MagendieSee also: Bell, Sir CharlesBell, Sir Charles, Scottish surgeon, anatomist, and physiologist, 1774-1842. Bell law - the ventral spinal roots are motor, the dorsal are sensory. Synonym(s): Bell-Magendie law; Magendie lawBell-Magendie law - Synonym(s): Bell lawBell palsy - paresis or paralysis, usually unilateral, of the facial muscles, caused by dysfunction of the 7th cranial nerve. Synonym(s): peripheral facial paralysisBell phenomenon - upward movement of the eye on attempted eyelid closure in a patient with peripheral facial paralysis.Bell respiratory nerve - Synonym(s): long thoracic nerveBell spasm - involuntary twitching of the facial muscles. Synonym(s): facial ticexternal respiratory nerve of Bell - Synonym(s): long thoracic nerve
Magendie, François, French physiologist, 1783-1855. Bell-Magendie law - Synonym(s): Bell lawMagendie foramen - Synonym(s): medial aperture of the fourth ventricleMagendie law - Synonym(s): Bell lawMagendie spaces - space between the pia and arachnoid at the level of the fissures of the brain.Magendie-Hertwig sign - skew deviation of the eyes in acute cerebellar lesions. Synonym(s): Magendie-Hertwig syndromeMagendie-Hertwig syndrome - Synonym(s): Magendie-Hertwig sign |