PPT-Eye movements, reflexes and control

01202015 Virginia Lam Daniella Marks Component of pupillary reflex pathway Afferent pathway Optic disc optic nerve CNII optic chiasm optic tract and pretectal nucleus dorsal midbrain. Infant reflexes are called primitive reflexes Integrative Physiology I: . Control of Body Movement. About this Chapter. Neural reflexes. Autonomic reflexes. Skeletal muscle reflexes. The integrated control of body movement. Control of movement in visceral muscles. Reflexes are natural physical responses a baby has that helps him or her to survive outside of the womb. Many reflexes which are present at birth will generally subside within a few months as the baby grows and matures. While some reflexes may be more prominent in certain babies, reflexes help pediatricians identify if a baby is growing and maturing as he or she should be. . Leanne Girotto. Neuro Developmental Therapist. Help Children with: . Learning Problems . – Dyslexia, Auditory Processing Disorder, Autism, Language Delay, ADD, Reading Writing and Spelling Problems. Learning Experience. John Shelley-Tremblay, Ph.D., University of South Alabama. Workshop . Description. This workshop explores the theory and methodology of human eye tracking for psychological research.. Extraocular muscles and their control. Oculomotor nuclei in the brainstem. Circuits controlling different types of eye movements. Cortical control of eye movements. Superior colliculus. FEF. Corollary discharge and saccadic . Hypo-. reflexia.  . Hypo-. reflexia. is an absent or diminished response to tapping. . Hypo-. reflexia. usually indicates a disease that . involves one or more of the components of the two-neuron reflex arc itself. . PRESENTED BY -. . DR KRITIKA JOSHI . . . ASSISTANT PROFESSOR . . Eye are particularly important in aeronautics where operators rely on numerous sources of visual information . Eye - tracking reveals what we are looking at, but also the physical and psychological co Neuro Developmental Therapist. Help Children with: . Learning Problems . – Dyslexia, Auditory Processing Disorder, Autism, Language Delay, ADD, Reading Writing and Spelling Problems. Behavioural. Problems . AND BASAL GANGLIA. CEREBELLUM. Functions. :. Maintenance . of balance and . posture. Coordination of voluntary . movements. Motor . learning. Cognitive functions. CEREBELLUM. Anatomical. . division. POSTURE. Each species of animal maintains a normal orientation in space called posture / attitude. Eg. : All domestic animals stand on four limbs. Horizontal posture. Humans stand on lower limbs only . . M. Ibrahim. Definition. :. Cerebral palsy (CP) is a neurodevelopmental impairment caused by a non-progressive lesion in a single or multiple locations in an immature brain. The lesion leads to persistent disorders of movements and posture that appear early in the infant's life (before 5 years). It is not a specific disease, but a group of neurological disorders of varied causes.. ’. Joe . Guadagno. Consultant Neurologist. RVI. Outline. General principles for assessing paralysis (but not vascular). Central causes (UMN signs). - unilateral (hemispheric). - bilateral (spinal mainly).