Classical studies in animal preparations suggest a strong role for spinal control of posture. In young adults it is now established that the cerebral cortex contributes to postural control of unperturbed and perturbed standing. The age-related degeneration and accompanying functional changes in the brain. reported so far mainly in conjunction with simple manual motor tasks. https://parisnaturalfoodes.shop/product-category/aloe-vera-lip-balm/