Functional plasticity of spinal and supraspinal reflexes in maintaining upright stance.
D004576:Electromyography; D005121:Extremities; D006801:Humans; D018482:Muscle, Skeletal / Q000502:physiology; D009473:Neuronal Plasticity / Q000502:physiology*; D004856:Postural Balance / Q000502:physiology*; D011187:Posture / Q000502:physiology*; D011930:Reaction Time; D012018:Reflex / Q000502:physiology*; D012026:Reflex, Stretch / Q000502:physiology; D013116:Spinal Cord / Q000502:physiology*