TY - CHAP M1 - Book, Section TI - The Role of the Vestibular System in Postural Control A1 - King, Laurie A. A1 - Horak, Fay B. A2 - Herdman, Susan J. A2 - Clendaniel, Richard A. PY - 2014 T2 - Vestibular Rehabilitation AB - One of the most important tasks of the human postural control system is that of balancing the body over the small base of support provided by the feet. As a sensor of gravity and head acceleration, the vestibular system is one of the nervous system's most important tools in controlling posture. The vestibular system is both a sensory and a motor system. As a sensory system, the vestibular information is closely integrated with somatosensory and visual information so that the central nervous system (CNS) can estimate the position and movement of the entire body as well as the surrounding environment. In addition to providing sensory information, the vestibular system also contributes directly to motor control. Descending motor pathways such as the vestibulospinal tracts receive vestibular and other types of information to control eye, head, and trunk orientation and to coordinate postural movements. SN - PB - F. A. Davis Company CY - New York, NY Y2 - 2024/04/20 UR - fadavispt.mhmedical.com/content.aspx?aid=1135014686 ER -