PPT-Adrenergic Agonists Sympathetic Nervous System

Adrenalin Noradrenalin Sympathomimetics direct amp indirect Sympatholytics Adrenergic Receptors Removal of Norepinephrine Diffuse out of the synaptic cleft Metabolized by COMT Reuptake into the neuron. 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.... Sympathetic. SYSTEM. The . Autonomic. . N. ervous. . S. ystem. The . autonomic nervous system (ANS). regulates the functions of our internal organs (the viscera) such as the heart, stomach and intestines. The ANS is part of the peripheral nervous system and it also controls some of the muscles within the body. We are often unaware of the ANS because it functions involuntarily and reflexively. However, some people can be trained to control some functions of the ANS such as heart rate or blood pressure. . นพ. . สโรจน์. . ศิ. ริ. มะณี. วัฒนา. ภาควิชาวิสัญญีวิทยา. ศูนย์การแพทย์ปัญญา. นันท. Pharmacology 49.222. Bill Diehl-Jones RN, PhD. Faculty of Nursing and Department of Zoology. Agenda. A Zen Review. Overview of CNS and ANS. Neurotransmitters and 2. nd. Messengers. Cholinergic Agonists and Antagonists. 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 . 15. Autonomic nervous system. is a set of pathways to and from the central nervous system (CNS) that . innervates and regulates smooth muscle, cardiac muscle, and glands. .. •. Autonomic nervous system plays a major role . It influences the function of internal . organs. It acts largely unconsciously. The autonomic nervous system. It . regulates bodily functions such as heart rate, digestion, urination, respiratory rate . 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. . Introduction. Autonomic . nervous system (. ANS). A. utomatic. , self-governing, or . involuntary. No . conscious . control. Divided . into . sympathetic (alert system) and . parasympathetic nervous . 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 . OBJECTIVES. 1. Know anatomical organization of ANS.. 2. Discuss the synthesis, storage, release,. actions and degradation of . adrenergic . 3. Explain . adrenergic. transmission. 4. Discuss . 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” . . Dr. . Zahraa. M. . Ayad. Al-. mustaqbal. . University College. Department of . Nursing . 2. nd. Class. . Pharmacology /2. nd. semester. Adrenergic drugs (Sympathomimetic). Adrenergic drugs stimulate adrenergic receptors, thereby activating the sympathetic nervous system and inducing symptoms characteristic of the fight-or-flight response (sympathetic stimulation).. & Neural Pathways. Unit 3 Neurobiology and Immunology. Higher Human Biology for CfE. Miss Aitken. The nervous system is made up of:. The Central Nervous System (CNS). Includes brain and spinal cord.