PPT-III- Olfactory sensory area or system

This system is characterized by Direct relay to cerebral cortex not pass through the thalamus Ipsilateral representation Has the ability for regeneration adult neurogenesis occurs also in dentate gyrus of limbic system. Dr Iram Tassaduq. INTRODUCTION. The respiratory system consists of paired lungs and a series of air passages that lead to and from the lungs. PORTIONS OF RESPIRATORY SYSTEM. Air passages of respiratory system consist of two portions. Overview and strategies. Alive, Awake, Alert, Enthusiastic. (Sing to tune of “If You’re Happy & You Know IT. ”). I’m alive, awake, alert, enthusiastic. I’m Alive, Awake, Alert, Enthusiastic. Overview and strategies. Alive, Awake, Alert, Enthusiastic. (Sing to tune of “If You’re Happy & You Know IT”). I’m alive, awake, alert, enthusiastic. I’m Alive, Awake, Alert, Enthusiastic. Senses. Sensory . Receptors - detect environmental. changes and trigger nerve impulses. - . Somatic . senses (touch, pressure, temp, pain). - . Special . senses (smell, taste, vision, equilibrium. , hearing. Define terms & abbreviations relating to the sensory system. Describe the function of the sensory system. Identify at least 10 sensory system structures and the function of each. Identify at least three methods of assessment of the sensory system. Introduction. Sensation =. . stimulation of sense organs. . Perception = selection. , organization, and interpretation of sensory input. An Overview of Sensation to Perception. The Visual System: Essentials of Sight. PowerPoint® Lecture Slides prepared by Jason LaPres. Lone Star College - North Harris. Copyright © 2010 Pearson Education, Inc.. 9-1: . Sensory receptors connect our internal and external environments with the nervous system. Department of Physiology. College of Medicine . University of Lagos. Introduction . Smell and taste are generally classified as visceral senses because of their close association with gastrointestinal function.. Department of Morphology and General Pathology. Organization of the nervous system. . 1. . Central. . Nervous. . System. (. CNS. ) . a. Brain. b. Spinal cord. 2. . Peripheral Nervous System. (. PNS. area:. Primary . visual sensory area . is located in the occipital lobe around the calcarine sulcus (Broadman area 17) and it is called stria of Gennari or the striate cortex . .. Damage to this area will lead to . Primary visual sensory area . is located in the occipital lobe around the calcarine sulcus (Broadman area 17) and it is called stria of Gennari or the striate cortex .. Damage to this area will lead to blindness.. There are five senses used when tasting food and drink: . sight;. smell;. taste; . hearing;. touch.. The . senses help to develop food preferences (likes and . dislikes. ) and evaluate foods through preference or discrimination tests. . 1. adaptive (or ‘specific’) immune system. 1. loss of taste. 2. the outer portion of the adrenal gland. 2. adrenal cortex. retinal neurons located between the bipolar and ganglion cells. 3. the central part of the adrenal gland. Component:. . sensory. . Function. : . smell. Examination. :. Ask whether the patient tastes and smells his food . normally.. N.B . as the food passes through the . buccal. cavity, its volatile part is exhaled in to the nasal cavity where it’s smelled, and because olfaction is more acute than .