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  • Title: Labyrinth and neck reflex modification of the tonic vibration reflex in the decerebrate cat.
    Author: Rosenberg JR, Lindsay KW, Logan JJ.
    Journal: Brain Res; 1980 May 26; 190(2):425-33. PubMed ID: 7370798.
    Abstract:
    The interaction between tonic labyrinth or neck reflexes and the tonic vibration reflex acting on the medial head of triceps in the decerebrate cat is described. Medial triceps was isotonically loaded and reflex actions were measured as changes in muscle length. Natural stimulation of the receptors giving rise to tonic labyrinth or neck reflexes can either enhance or diminish the size of a pre-existing tonic vibration reflex. It is also shown that descending activity from either the labyrinth or neck reflex systems can completely suppress the tonic vibration reflex, whereas the tonic vibration reflex was never observed to suppress an established labyrinth or neck reflex.
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