title: Why move the eyes if we can move the head?
abstract: To see while moving is a very basic and integrative sensorimotor function in vertebrates. To maintain visual acuity, the oculomotor system provides efficient compensatory eye movements for head and visual field displacements. Other types of eye movement allow the selection of new visual targets and binocular vision and stereopsis. Motor and premotor neuronal circuits involved in the genesis and control of eye movements are briefly described. The peculiar properties and robust biomechanics of the oculomotor system have allowed it to survive almost unchanged through vertebrate evolution.
authors.affiliation: División de Neurociencias, Laboratorio Andaluz de Biología, Universidad Pablo de Olavide, Sevilla, Spain. jmdelgar@dex.upo.es
authors.forename: J M
authors.initials: JM
authors.lastname: Delgado-García
mesh_terms: D000818:Animals; D001933:Brain Stem / Q000166:cytology / Q000502:physiology*; D005133:Eye Movements / Q000502:physiology*; D019416:Head Movements / Q000502:physiology*; D006801:Humans; D009434:Neural Pathways / Q000166:cytology / Q000502:physiology*; D011597:Psychomotor Performance / Q000502:physiology*