PPT-Introduction to Autonomic nervous system

Chemical substance released from nerve ending carries impulses across synapses Combines and stimulates receptors Main neurotransmitters in ANS are Acetylcholine Noradrenaline dopamine. George Howell III, . Ph.D. Nervous system hierarchy. Enteric Nervous System. Autonomic nervous system. Independent – activities are not under direct conscious control. . (autonomic = automatic). Divided into parasympathetic, sympathetic, and sometimes ENS on an anatomical basis. Chad Byworth. Reference: Material from lecture Autonomic Nervous System, Dr R Tunstall. What is the ANS?. The autonomic nervous system allows for the self-regulation of the body viscera, it is split into the.... Central Nervous System. Peripheral Nervous System. The Nervous System. Central Nervous System. The Nervous System. Central Nervous System. Central Core. Limbic System. Cerebrum. The Nervous System. Central Nervous System. LAKSHMAN KARALLIEDDE. OCTOBER 2011. Anatomy: . The nervous system has central and peripheral parts. . The central nervous system includes the brain and spinal cord. . The peripheral nervous system includes the nerves that connect the body's tissues with the brain and spinal cord. . The efferent nervous system has two components:. the somatic and . the autonomic. . These two systems differ in a number of ways but are chiefly distinguished by the types of effector organs they innervate and the types of functions they control. . Def: The ANS consists of all visceral motor neurons innervating smooth muscle, cardiac muscle and glands.. Divide Autonomic Pharmacology into Four Categories:. 1. Drugs that increase the sympathetic nervous system response . Dr. Ayisha Qureshi . Assistant Professor, . MBBS, MPhil . DIVISIONS OF THE PERIPHERAL NERVOUS SYSTEM. Differentiating between the somatic & autonomic nervous system. SOMATIC NERVOUS SYSTEM. AUTONOMIC. Ms. Sallo. AP . Psychology. March 8, 2016. Peripheral Nervous System (PNS). Def: made up of all those nerves that lie outside the brain and spinal cord. . Nerves are bundles of axons that are routed together in the PNS. Assistant Professor. Dr . Hayder B Sahib . . Ph.D. Pharmacology. INTRODUCTION TO ANS. The nervous system is . divided . into the central nervous system (CNS) and peripheral nervous system. The peripheral nervous system is divided into somatic (voluntary) and the autonomic system . Part 1. . Thomas E. Tenner, Jr., Ph.D.. Dept. of Medical Education. Dept. Pharmacology & Neuroscience. tom.tenner@ttuhsc.edu. 743-7169. 1. Recommended Background Reading :.  . Chapter 6. “Introduction to Autonomic Pharmacology” . AUTONOMIC NERVOUS SYSTEM. Two major subdivision. Parasympathetic . cranio. -sacral outflow. Sympathetic . . thoraco. -lumbar out flow. Responsible for the visceral control. Sometimes referred to as vegetative control. :. by. Assistant lecturers. . Sadiq Salam H. AL-Salih. Hassanain Mohammed Khadim. Kareem . Waheed. Mohammed. Hussein Khadim Hussein . Al-. Mustaqbal. University College. Department of Nursing. 2. Dr. . Mascara . Ghassan. Physiology . Department. College . of . Medicine\ University . of . Basrah. Objectives. After studying this lecture, you should be able to:. Describe the organisation of the autonomic nervous system.. Spinal pathways, injuries, symptoms. Márk . Kozsurek. , M.D., . Ph.D. .. mark@. kozsurek.hu. EM II., 28/09/2017. II. . Spinal. reflex . arcs. central nervous system. skin, muscles, joints, tendons.