
 The vestibulo-ocular reflex (VOR), also known as the oculocephalic reflex is a reflex eye movement that stabilizes images on the retina during head movement by producing an eye movement in the direction opposite to head movement, thus preserving the image on the center of the visual field. For example, when the head moves to the right, the eyes mo...
Found on 
http://en.wikipedia.org/wiki/Vestibulo–ocular_reflex

(from the article `nervous system, human`) When the head is oscillated, the eyes maintain their position in space but move in relation to the head. This so-called vestibulo-ocular reflex ... ...move about because any rotation of the head results in apparent movement of the environment in the wrong direction. However, over a few days ......
Found on 
http://www.britannica.com/eb/a-z/v/18
  No exact match found.