PPT-The Autonomic nervous system

Honors Anatomy amp 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. 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.. 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. 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 . Introduction. Autonomic . nervous system (. ANS). A. utomatic. , self-governing, or . involuntary. No . conscious . control. Divided . into . sympathetic (alert system) and . parasympathetic nervous . 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. 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. Spinal Cord Anatomy. Extends from the foramen magnum of the skull to the first or second lumbar vertebra. Provides a two-way conduction pathway from the brain to and from the brain. 31 pairs of spinal nerves arise from the spinal cord. The Nervous System Central Nervous System Peripheral Nervous System Procedure A starting person will be chosen and will be given an object. Once the teacher gives the signal, the start person will pass the object to their right. 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. . Chemical substance released from nerve ending, carries impulses across synapses . Combines and stimulates receptors . Main neurotransmitters in ANS are:. . Acetylcholine. Noradrenaline. , . dopamine. 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” . 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. 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.