PPT-The Autonomic Nervous System

2 Autonomic Nervous System ANS The ANS consists of motor neurons that Innervate smooth and cardiac muscle and glands Make adjustments to ensure optimal support for body activities Operate via subconscious control. Chapter 12 . Joe Pistack MS/ED. Autonomic nervous system. Automatic response-the body’s way of unconsciously and automatically making decisions and carrying them out for you.. The autonomic nervous system-is part of the peripheral nervous system that supplies motor activity to the visceral effector organs, glands, smooth muscles within the organs and the heart.. 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.... 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. . NERVOUS SYSTEM. LECTURE 12. CH 9 . Neural Control of Involuntary Effectors. The autonomic nervous system helps regulate cardiac, smooth muscle and glands. Impulses are conducted from the CNS to a . second . 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. Central Core. Dr . IramTassaduq. 3. ANS is the subdivision of the peripheral nervous system that regulates body activities that are generally . not under conscious . control. Composed of a special group of neurons serving: . Honors Anatomy & Physiology. ANS. in PNS. operates via reflex arcs. includes:. autonomic sensory neurons. integrating centers in CNS. autonomic motor neurons. Autonomic reflex arc. Autonomic Motor Neurons. Chemical substance released from nerve ending, carries impulses across synapses . Combines and stimulates receptors . Main neurotransmitters in ANS are:. . Acetylcholine. Noradrenaline. , . dopamine. 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” . THE AUTONOMIC NERVOUS SYSTEM. The autonomic nervous system (ANS) is a motor or efferent system which connects the central nervous system with all smooth muscle, cardiac muscle and gland cells of the body.. 85 to 180 billion neurons in the human brain?! How does anything get done?. CENTRAL NERVOUS SYSTEM. Brain and spinal cord.. PERIPHERAL NERVOUS SYSTEM (PNS). Def. : all nerves that lie outside the brain and spinal cord. :. 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. 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.