Limbic system anatomy and physiology ppt on cells

The Human Brain: Anatomy, and Functions,. Main Menu Brain Anatomy Brain Functions.

The Human Brain: Anatomy, and Functions, Main Menu Brain Anatomy Brain Functions Brain Anatomy Menu Skull Anatomy Interior Skull Surface Blood Vessels of the Brain Arteries of the Brain The Neuron The Meninges External Brain Structures The Cerebrum The Cerebrum – The Cortex The Neocortex Lobes of the Cerebrum Frontal Lobe Temporal Lobe Parietal Lobe Occipital Lobe Limbic Lobe The Limbic System Cerebellum Thalamus Hypothalamus The Medulla Oblongata The Pons/


Ascending Reticular Activating System & Diffuse Modulatory Systems.

3 Looking at Sleep – Stage 4 Physiological Changes During non-REM and REM sleep Characteristics of Three Functional States of the Brain Sleep and Learning Learn A 8 Hrs. Sleep /system * sleep * mood Lateral tegmental field * hypothalamus Norepinephrine system Cells of origin located in pons/upper medulla, mainly in:  N. Locus Ceruleus (NLC)  Lateral tegmental field J. Nolte: The Human Brain, p. 281 Sends extensive efferents to:  Spinal Cord and Cerebellum  Midbrain (VTA)  Diencephalon  Limbic system/


Copyright © 2010 Pearson Education, Inc. Chp 15 Special Senses Anatomy & Physiology.

then triggers an action potential Copyright © 2010 Pearson Education, Inc. Olfactory Pathway Olfactory receptor cells synapse with mitral cells in glomeruli of the olfactory bulbs Mitral cells amplify, refine, and relay signals along the olfactory tracts to the: 1.Olfactory cortex – where smells are consciously interpreted and identified 2.Hypothalamus, amygdala, and limbic system – elicits emotional responses to odors Copyright © 2010 Pearson Education, Inc. Figure 15.22 1/


Cognitive Neuroscience and Embodied Intelligence

of new, long-term memory; old memories are spared. www.unmc.edu/physiology/Mann/mann19.html Memory www.unmc.edu/physiology/Mann/mann19.html EE141 Memory The relative positions of parts of the limbic system involved in learning and memory. (Kandel, 2000 Principles of Neural Science. ) Current thought is that the hippocampal system does the initial steps in long-term memory storage–different parts being more/


4/22/2003 versionCopyright - Mary Roche, RN, MSN, CS 1 Neurological Systems Mary Roche, RN, MSN, CS Community College of Rhode Island April 22,2003.

17 Anatomy and Physiology Review Glial Cells Glial cells – two main classes: Microglia and Macroglia Microglia cells respond to infections or trauma in CNS. Macroglia Cells are divided into four subsets: Astroglia (star-shaped) cells provide physical support for neurons, regulate chemical environment, nourish. Oligodendrocyte and Schwann cells – form the myelin sheath. Ependymal cells for lining of ventricles of the spinal cord. Also part of blood-brain barrier. Central Nervous System 4/22/


The Nervous System. Function The nervous system works with the endocrine system to maintain homeostasis. – sensory receptors monitor changes in and out.

system: Brain and spinal cord 2.Peripheral nervous system: nerves that emerge from spinal cord and brain that go to other parts of the body a.Afferent— towards CNS b.Efferent—away from CNS Multipolar Neuron Parts of a neuron Types of neurons Neurons in context Neuroglia (CNS) Schwann and Satellite Cells (PNS) ADAM-IAP modules (mount IP- 10.iso before starting) Interactive Anatomy and Physiology Nervous I Anatomy/ and interpretation –Motor control Diencephalon (includes limbic system) –Limbic system—/


The Nervous System Anatomy & Physiology The Basics The nervous system is your bodys decision and communication center. The central nervous system (CNS)

The Nervous System Anatomy & Physiology The Basics The nervous system is your bodys decision and communication center. The central nervous system (CNS) is made of the brain and the spinal cord The peripheral nervous system (PNS) is made of nerves. Together they control every part of your daily life, from breathing and blinking to helping you memorize facts for a test. Brain Power: 55 sec. http://www.articlesbase.com/videos/


The Nervous System Anatomy & Physiology Ode To The Brain

The Nervous System Anatomy & Physiology Ode To The Brain http://www.wimp.com/brainautotuned/ The Basics: The Basics: The nervous system is your bodys decision and communication center. The central nervous system (CNS) is made of the brain and the spinal cord The peripheral nervous system (PNS) is made of nerves. Neurons A neuron is a nerve cell that is the basic building block of the nervous system and are specialized to/


1 A&P I Final Exam Review Slides Fall 2012 Nervous System Lectures 18-22.

a collection of neuron cell bodies in the CNS); putamen, globus pallidus, caudate Limbic system controls emotions, produces feelings, interprets sensory impulses, facilitates memory storage and retrieval (learning!) Diencephalon/ root ganglion - cell bodies of sensory neurons 41 Somatic vs. Autonomic Nervous Systems Figure from: Marieb, Human Anatomy & Physiology, Pearson, 2013 Dual 42 Review of Autonomic Nervous System Branch of ANSPARASYMPATHETICSYMPATHETIC General Function * “rest and digest” * (SLUDD/


EE141 1 Memory and Learning Janusz A. Starzyk

cortex for storage. The relative positions of parts of the limbic system involved in learning and memory. (Kandel, 2000 Principles of Neural Science. ) www.unmc.edu/physiology/Mann/mann19.html EE141 12  Perceptual memory refers to /cell recording. A schematic of a single cell recording in hippocampus EE141 23 Hippocampus Anatomy and connections of the structures of the hippocampal formation: signals reach from uni- and multimodal association areas through the Entorminal Cortex (EC). EE141 24 More anatomy/


PowerPoint Lecture Outlines to accompany Hole’s Human Anatomy and Physiology Tenth Edition Shier  Butler  Lewis Chapter 11 Copyright © The McGraw-Hill.

by CNS Medulla oblongata regulates cardiac, vasomotor and respiratory activities Hypothalamus regulates visceral functions Limbic system and cerebral cortex control emotional responses PowerPoint Lecture Outlines to accompany Hole’s Human Anatomy and Physiology Eleventh Edition Shier  Butler  Lewis Chapter 12 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Senses Sensory Receptors specialized cells or multicellular structures that collect information from the/


1 A&P I Final Exam Review Slides Spring 2014 Nervous System Lectures 18-22.

a collection of neuron cell bodies in the CNS); putamen, globus pallidus, caudate Limbic system controls emotions, produces feelings, interprets sensory impulses, facilitates memory storage and retrieval (learning!) Diencephalon/ root ganglion - cell bodies of sensory neurons 43 Somatic vs. Autonomic Nervous Systems Figure from: Marieb, Human Anatomy & Physiology, Pearson, 2013 Dual 44 Review of Autonomic Nervous System Branch of ANSPARASYMPATHETICSYMPATHETIC General Function * “rest and digest” * (SLUDD/


Anatomy & Physiology I Sensory, Motor, and Integrative Systems اناتومی و فزیولوژی 1 سیستم های حرکی ، حسی و هماهنگ کننده.

Anatomy & Physiology I Sensory, Motor, and Integrative Systems اناتومی و فزیولوژی 1 سیستم های حرکی ، حسی و هماهنگ کننده Sensory, Motor, and Integrative Systems Sensation, Sensory receptors, Somatic sensations سیستم های حرکی ، حسی و هماهنگ کننده حسیت، اخذه های حسی، حسیت های جسمی Sensation  Sensation is the conscious or subconscious awareness of external or internal stimuli  Components of the central nervous system/LTM)  The limbic system in general, and the hippocampus of the limbic system in particular, /


SPPA 2050 Speech Anatomy & Physiology 1 Outline I.Anatomy of the Nervous System i.Central Nervous System Basic Organization Cerebral Hemispheres Basal.

Limbic System Brainstem Spinal Cord SPPA 2050 Speech Anatomy & Physiology 2 Spinal cord Netter Ventral Dorsal SPPA 2050 Speech Anatomy & Physiology 3 Spinal cord Gray matter –Butterfly-shaped (“H”-shaped) area within spinal cord white matter –Each “wing” is called a horn –Ventral horn – contains bodies of motor neurons –Dorsal horn – receives sensory information –Tracts from white matter terminate and/and nutrients Neural cell death occurs rapidly (within a few minutes) SPPA 2050 Speech Anatomy & Physiology /


The Nervous System Chapter 7. Functions of the Nervous System Master controlling and communicating system of the body Maintains body homeostasis with.

of dendrites Separate, specific cellscell takes info and stimulates neuron i. e. photoreceptors ( rods / cones ) – cell stimulates neurons to take / Limbic System cerebral cortex interconnects with the basal ganglia, the thalamus, and the hypothalamus Center of brain “ emotional - visceral brain ” Controls emotional experience and / Nervous System Recap What are the key things to know about the ANS? Differences between sympathetic & parasympathetic divisions ( anatomy, physiology, effects ) Anatomy of /


Neurons and Nervous Systems 34. Chapter 34 Neurons and Nervous Systems Key Concepts 34.1 Nervous Systems Consist of Neurons and Glia 34.2 Neurons Generate.

diencephalon consists of the: Thalamus — the final relay station for sensory information Hypothalamus — regulates physiological functions such as hunger and thirst Concept 34.4 The Vertebrate Nervous System Has Many Interacting Components Structures in primitive regions of the telencephalon form the limbic system— responsible for basic physiological drives. Amygdala—involved in fear and fear memory Hippocampus—transfers short-term memory to long-term memory Figure 34.15/


Human Anatomy & Physiology Ninth Edition PowerPoint ® Lecture Slides prepared by Barbara Heard, Atlantic Cape Community College C H A P T E R © 2013 Pearson.

Human Anatomy & Physiology Ninth Edition PowerPoint ® Lecture Slides prepared by Barbara Heard, Atlantic Cape Community College C H A P T E R © 2013 Pearson Education, Inc.© Annie Leibovitz/Contact Press Images The Central Nervous System: Part C 12 © 2013 Pearson Education, Inc. Functional Brain Systems Networks of neurons that work together but span wide areas of brain –Limbic system –Reticular formation © 2013 Pearson Education, Inc. Limbic System Structures/


Human Anatomy & Physiology The Central Nervous System.

Human Anatomy & Physiology The Central Nervous System Central Nervous System (CNS) CNS – composed of the brain and spinal cord Cephalization Elaboration of the anterior portion of the CNS Increase in number of neurons in the head Highest level has been reached in the human brain 2 The Brain Composed of wrinkled, pinkish gray tissue Surface anatomy includes cerebral hemispheres, cerebellum, diencephalon and brain stem 3 Primary Brain Vesicles/


Anatomy and Physiology for Emergency Care

Anatomy and Physiology for Emergency Care Chapter 8 Neural Tissue and the Central Nervous System The Nervous System Central Nervous System Peripheral Nervous System Afferent division Efferent division Somatic Nervous system Autonomic Nervous System Functional Overview of the Nervous System Anatomy of a Multipolar Neuron Cellular Organization in Neural Tissue Neurons Functional Classification of Neurons Sensory Neurons Motor Neurons Interneurons General Structure of Neurons Structural Classification of /


Neuropsychology of the Frontal Lobes and Other Stories Robert Bilder.

do? How do they do it? The Anatomy of Cognitive Control Frontal lobe structure-function /Systems Physiological and anatomic distinctions Relations of Anatomic Duality to Neurotransmitter Systems Archicortical: regulation of fronto-striatal system via tonic DA activity (esp. D1) Paleocortical: regulation of ventral frontal and “infralimbic” systems via phasic DA (esp. D2), 5HT, and/ site of the limbic system (W. Nauta) Lesion studies Head injuries (TBI) common source Syndromes and deficits; likely anatomical/


Hypothalamus & Limbic System Chapter 12 Excluding pages pg263-278.

Require the amygdala and work through 2 pathways. Integrate information from all sensory systems and orchestrate the physiological and physchological response –Ventral/Anatomy –Medial Temporal Lobe –Entorhinal and Perirhinal, Parahippocampal Cx –Hippocampus –Fornix to Mammilary Body of Hypothalamus –Anterior & Dorsomedial Thalamus that project to cingulate cx (limbic system/ are involved in memory Hebb, Lashley student suggested CELL ASSEMBLY = all cells that respond to an external stimulus & are reciprocally/


Central Nervous System Limbic System 边缘系统. Introduction.

and neuroscientist who made significant contributions in the fields of physiology, psychiatry, and brain research. ‘limbic system’ The term ‘limbic system’ was first used by MacLean in 1952 to describe a set of structurally and/limbic system in size. What are the limbic system ? Anatomy of limbic system Core component: Hippocampus and amygdala. Core component: Hippocampus and amygdala. 海马与杏仁核 海马与杏仁核 Cortex: Cingulated , parahipocampal gyrus and prefrontal cortex. Cortex: Cingulated , parahipocampal gyrus and/


8 The Nervous System.

some prominent features and the arrangement of gray matter and white matter. © 2013 Pearson Education, Inc. Sectional Anatomy of the Spinal Cord (8-6) The central gray matter is made up of glial cells and nerve cell bodies Projections of /nucleus Globus pallidus Frontal section © 2013 Pearson Education, Inc. The Limbic System (8-7) Includes the olfactory cortex, basal nuclei, gyri, and tracts between the cerebrum and diencephalon A functional grouping, rather than an anatomical one Establishes the emotional/


Psychology Scientific study of the behavior of individuals and their mental processes Scientific method-(set of steps) Behavior (adjustment to environment)

Transform fluid wave to nerve impulses w/ stimulus of hair cells Auditory nerve –Carries nerve impulses from cochlea to brain /Physiology –Heart rate, respiration increases, muscle tense, shake, dry mouth Autonomic Nervous System (ANS) –Sympathetic-pleasant, releases hormones –Parasympthetic-mildly unpleasant Theories Central Nervous System –Hypothalamus and limbic systems Emotions for attack, defense and flight –Amygdala (one on each side of brain) Part of limbic system that controls emotion aggression and/


Human Body in Health and Disease, Martini / Bartholomew / Welch - Chapter 17 The Respiratory System The Respiratory System Copyright © 2007 Pearson Education,

System Organization The Gross Anatomy of the Lungs Figure 15-8 Respiratory System Organization PLAY Anatomical Relationships in the Thoracic Cavity Respiratory Movie Figure 15-9 Respiratory Physiology Three Integrated Processes Pulmonary ventilation—Moving air into and out of the respiratory tract; breathing Gas exchange —Diffusion between alveoli and circulating blood, and between blood and interstitial fluids Gas transport—Movement of oxygen from alveoli to cells, and carbon dioxide from cells/


The Special Senses Smell, taste, vision, hearing and equilibrium Housed in complex sensory organs.

Housed in complex sensory organs Chemical Senses Interaction of molecules with receptor cells Olfaction (smell) and gustation (taste) Both project to cerebral cortex & limbic system –evokes strong emotional reactions Olfactory Epithelium 1 square inch of membrane holding 10- 100 million receptors Covers superior nasal cavity and cribriform plate 3 types of receptor cells Cells of the Olfactory Membrane Olfactory receptors –bipolar neurons with cilia or olfactory hairs/


Essentials of Anatomy & Physiology, 4th Edition Martini / Bartholomew PowerPoint ® Lecture Outlines prepared by Alan Magid, Duke University The Respiratory.

System Organization The Gross Anatomy of the Lungs Figure 15-8 Respiratory System Organization PLAY Anatomical Relationships in the Thoracic Cavity Respiratory Movie Figure 15-9 Respiratory Physiology Three Integrated Processes Pulmonary ventilation - Moving air into and out of the respiratory tract; breathing Gas exchange - Diffusion between alveoli and circulating blood, and between blood and interstitial fluids Gas transport - Movement of oxygen from alveoli to cells, and carbon dioxide from cells/


Chapter 12 The Central Nervous System: The Brain and Spinal Cord J.F. Thompson, Ph.D. & J.R. Schiller, Ph.D. & G. Pitts, Ph.D..

Systems of the Brain Limbic System encircles the brain stem the “emotional” center different regions of gray matter, including part of the hypothalamus and the olfactory bulbs Limbic System/and nourishes the brain blood-brain barrier the physical and physiological separation of the CNS from the bloodstream Functions of the Meninges Covers and protects brain and spinal cord Protect blood vessels and/contains CSF Cross-Sectional Anatomy of the Spinal Cord/ connection is a two cell reflex connecting a sensory /


© 2015 Pearson Education, Inc. An Introduction to the ANS and Higher- Order Functions Learning Outcomes 16-1 Compare the organization of the autonomic.

ganglion Embedded in tissues of target organ Interconnected masses Clusters of ganglion cells © 2015 Pearson Education, Inc. 16-4 The Parasympathetic Division Organization and Anatomy of the Parasympathetic Division Parasympathetic preganglionic fibers leave brain as components / movements Important in other centers of diencephalon and cerebrum © 2015 Pearson Education, Inc. 16-10 Effects of Aging on the Nervous System Effects of Aging Anatomical and physiological changes begin after maturity (age 30) /


© 2015 Pearson Education, Inc. Lecture Presentation by Lee Ann Frederick University of Texas at Arlington Chapter 23 The Respiratory System.

Pearson Education, Inc. Figure 23-4a The Anatomy of the Larynx. Epiglottis Lesser cornu Hyoid/Systemic capillary Internal Respiration b P O2O2 = 40 CO 2 P = 45 P O2O2 = 95 CO 2 P = 40 © 2015 Pearson Education, Inc. 23-9 Gas Transport Gas Pickup and Delivery Blood plasma cannot transport enough O 2 or CO 2 to meet physiological needs Red Blood Cells (RBCs) Transport O 2 to, and/ Cerebral cortex Limbic system Hypothalamus Higher Centers Higher centers in the hypothalamus, limbic system, and cerebral cortex can/


Opening Assignment Review of Ch. 9 Part 1 The Central Nervous System is made up of the _____________ & ____________ ______________. The Peripheral nervous.

sodium ions, reducing the chance that it will reach threshold, and are thus________________________. CH. 9 THE NERVOUS SYSTEM PART 2 – BRAIN AND SPINAL CORD By Mrs. Shaw Student Learning Goals Chapter 9: Nervous System: Students will be able to 1.Describe the anatomy, histology, and physiology of the central and peripheral nervous systems and name the major divisions of the nervous system. (SC.912.L.14.21) Part 1SC.912.L/


THE NERVOUS SYSTEM. General Structure of the Nervous System Neurons –React to changes in environment –Transmit nerve impulses –Dendrites –Axons –Nerve.

impulses to olfactory bulbs. Olfactory bulbs analyze impulses and transmit info along olfactory tracts to the limbic system. Interpretation occurs within olfactory cortexes. Receptors adapt quickly. Sense of Taste - Anatomy Taste buds –Papillae –Taste pore Taste cells –Taste hairs Physiology of Taste Chemical stimulus dissolves in saliva. Receptor cells are stimulated and send impulses along facial, glossopharyngeal, and vagus nerves to the medulla oblongata. Impulses are sent to the/


© 2015 Pearson Education, Inc. Lecture Presentation by Lee Ann Frederick University of Texas at Arlington Chapter 16 The Autonomic Nervous System and Higher-Order.

ganglion Embedded in tissues of target organ Interconnected masses Clusters of ganglion cells © 2015 Pearson Education, Inc. 16-4 The Parasympathetic Division Organization and Anatomy of the Parasympathetic Division Parasympathetic preganglionic fibers leave brain as components / movements Important in other centers of diencephalon and cerebrum © 2015 Pearson Education, Inc. 16-10 Effects of Aging on the Nervous System Effects of Aging Anatomical and physiological changes begin after maturity (age 30) /


CASED-BASED TEACHING: Models and Methods

, Delirium PPP Case 6: Alzheimers Disease with Psychosis Development Series Autonomic Nervous System Series Special Senses Series Neuromuscular series Week 1 INTRO to NS I ICM Resting Membrane potential and Action potential Cranial Cavity and Brain Reticular formation EEG and Sleep Neural Cell Biology CNS Development Tissue response to injury Gross Anatomy Lab Sensory Physiology and receptors Neuroanatomy Lab Pathology Lab Vascular Overview Mental Status Exam Congenital defects/


Central Nervous System: “CNS”

) Cerebral cortex Executive functioning capability Gray matter: of neuron cell bodies, dendrites, short unmyelinated axons 100 billion neurons with / problems Functional brain systems (as opposed to anatomical ones) Networks of distant neurons that function together Limbic system Reticular formation Limbic system (not a discrete/anatomy atlas images (good teaching pics): http://anatomy.med.umich.edu/atlas/atlas_index.html (can access from Paul Wissman’s site also: -anatomy and physiology -brain and/


Chapter 11 Nervous System II: Divisions of the Nervous System

Chapter 11 Nervous System II: Divisions of the Nervous System Hole’s Human Anatomy and Physiology Twelfth Edition Shier w Butler w Lewis Chapter 11 Nervous System II: Divisions of the Nervous System Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 11.1: Introduction The central nervous system (CNS) consists of the brain and spinal cord. The brainstem connects the brain to the spinal cord. Communication/


Włodzisław Duch UMK Toruń, Poland/NTU Singapore Google: W. Duch Advanced Topic in Cognitive Neuroscience and Embodied Intelligence Week 2: Brains, Minds,

, and the Human Brain discussed connections between emotions and cognition, with body as “canvas for emotional expression”, leading to embodied intelligence. Renaissance Anatomy lessons/Neuroscience: morphology and physiological properties of neurons and glia cells at a/and ritual displays. The paleomammalian complex Triune brain (limbic system), including the amygdala, hypothalamus, hippocampal complex, and cingulate cortex responsible for motivation, emotions, reproductive behavior, parental behavior.limbic/


1 Central Nervous System Chapter 13 – Lecture Notes to accompany Anatomy and Physiology: From Science to Life textbook by Gail Jenkins, Christopher Kemnitz,

to accompany Anatomy and Physiology: From Science to Life textbook by Gail Jenkins, Christopher Kemnitz, Gerard Tortora 2 Chapter Overview 13.1 Central Nervous System 13.2 Protection and Nourishment of the CNS 13.3 Cerebrum 13.4 Limbic System 13.5/plexuses  capillaries in walls of ventricles  covered by ependymal cells that form CSF from blood plasma by filtration and secretion 33 Circulation of CSF Cilia on ependymal cells assist with flow from lateral ventricles through interventricular foramina to third/


Thyroid Anatomy. Brownish-red, highly vascular gland Brownish-red, highly vascular gland Location: ant neck at C5-T1, overlays 2 nd – 4 th tracheal.

cells -clear, light), lie adjacent to follicles w/in basal lamina  produce calcitonin http://arbl.cvmbs.colostate.edu/hbooks/pathphys/endocrine/thyroid/anatomy.html THYROID GLAND HISTOLOGY THYROID PHYSIOLOGY Thyroid Hormone Synthesis 1. Iodide trapping 1. Iodide trapping 2. Oxidation of iodide and iodination of thyroglobulin 2. Oxidation of iodide and/limbic keratoconjunctivitis (SLK) Superior limbic / into thyroid nodule/cyst –Usually not systemically unwell Treatment Treatment –Drainage –Identification of/


1 Chapter 16 The Special Senses Smell, taste, vision, hearing and equilibrium Smell, taste, vision, hearing and equilibrium Housed in complex sensory organs.

is science of the ear Otolaryngology is science of the ear 2 Chemical Senses Interaction of molecules with receptor cells Interaction of molecules with receptor cells Olfaction (smell) and gustation (taste) Olfaction (smell) and gustation (taste) Both project to cerebral cortex & limbic system Both project to cerebral cortex & limbic system –evokes strong emotional reactions 3 Olfactory Epithelium 1 square inch of membrane holding 10- 100 million receptors 1/


The PNS: Afferent Nervous System two kinds of pathways –1. Somatic: sensory/afferent information from skeletal muscle receptors are scattered at the body.

parietal lobe of the cerebral cortex –providing conscious perception of taste taste aversion – because of the link between the hypothalmus and the limbic system – conscious and strong connection between taste and emotion Smell -olfactory cells - located within olfactory epithelium in the nasal cavity - Covers superior nasal cavity (superior nasal conchae) and cribriform plate -are modified neurons -end in microvilli with receptor proteins for odor molecules -each olfactory/


Human Anatomy & Physiology Ninth Edition PowerPoint ® Lecture Slides prepared by Barbara Heard, Atlantic Cape Community College C H A P T E R 14 © 2013.

Human Anatomy & Physiology Ninth Edition PowerPoint ® Lecture Slides prepared by Barbara Heard, Atlantic Cape Community College C H A P T E R 14 © 2013 Pearson Education, Inc.© Annie Leibovitz/Contact Press Images The Autonomic Nervous System © 2013 Pearson Education, Inc. Autonomic Nervous System (ANS) ANS consists of motor neurons that –Innervate smooth and cardiac muscle, and glands –Make adjustments to ensure optimal support for body activities/


Human Anatomy & Physiology FIFTH EDITION Elaine N. Marieb PowerPoint ® Lecture Slide Presentation by Vince Austin Copyright © 2003 Pearson Education, Inc.

Anatomy & Physiology FIFTH EDITION Elaine N. Marieb PowerPoint ® Lecture Slide Presentation by Vince Austin Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings Chapter 12 The Central Nervous System/ Limbic System Figure 12.18 Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings Limbic System: Emotion and Cognition The limbic system / (large cell) group Lateral (small cell) group Has far-flung axonal connections with hypothalamus, thalamus, cerebellum, and spinal cord/


Central Nervous System: “CNS” Spinal Cord Brain. The Spinal Cord  Foramen magnum to L1 or L2  Runs through the vertebral canal of the vertebral column.

cortex  Executive functioning capability  Gray matter: of neuron cell bodies, dendrites, short unmyelinated axons  100 billion neurons with/proprioception problems Functional brain systems (as opposed to anatomical ones) Networks of distant neurons that function together Limbic system Reticular formation Limbic system (not a discrete /anatomy atlas images (good teaching pics): http://anatomy.med.umich.edu/atlas/atlas_index.ht ml (can access from Paul Wissman’s site also: -anatomy and physiology -brain and/


Central Nervous System Limbic System 边缘系统. Introduction.

in the fields of physiology, psychiatry, and brain research. ‘limbic system’ The term ‘limbic system’ was first used by MacLean in 1952 to describe a set of structurally and functionally related structures of the brain bordering the midline, inner surface of each cerebral hemisphere. The main circuit of Limbic System Anatomy of limbic system What are the components of limbic system ? Core component: hippocampus and amygdala. Core component: hippocampus and amygdala. Cortex: Cingulated and prefrontal cortex/


August 2015 171819 First Day of School Biology: Activity: Welcome to Biology Syllabus Anatomy: Syllabus Drawing Notebook New Medical Discovery Organ Project.

Cells divide at different rates Cell size is limited Regulation of the Cell Cycle Cell Cycle Worksheet: Mitosis Word search Cell Cycle Coloring Anatomy/Anatomy: Lecture: Brain Development Brain Parts and Coverings Brain Stem Reticular Formation Sleep Activity: Brain Stem Worksheet Marine Biology: College Shirt Day: Activity: Show & Tell BGSU/GCRL/PWF 21 Biology: Quiz: Vocabulary Anatomy: Lecture: Diencephalon Cerebrum Limbic System/Children’s Book Anatomy: Lecture: Special Senses – Physiology of Equilibrium &/


Essentials of Human Anatomy & Physiology Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings Slides 7.1 – 7.22 Seventh Edition Elaine.

to transmit an impulse  The plasma membrane at rest is polarized  Fewer positive ions are inside the cell than outside the cell Starting a Nerve Impulse Slide 7.18 Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings /organs  Reticular activating system plays a role in awake/sleep cycles and consciousness Reticular Formation Slide 7.42b Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings Figure 7.15b Essentials of Human Anatomy & Physiology Copyright © 2003 /


NEUROSCIENCE AND BEHAVIOR AP PSYCHOLOGY: CHAPTER 2.

of the Nervous System CNS & PNS Gray and White Matter of the CNS (GROSS ANATOMY OF THE CNS) Gray matter: gray-colored –Where neuron cell bodies are /and reproduce. –Motivated behavior underlies feeding, sexual and other behaviors integral to promoting survival and reproduction. –The hypothalamus and limbic system mediate these behaviors. HYPOTHALAMUS The hypothalamus is a central almond-sized portion of the brain containing various nuclei that play roles in regulating the fundamental state of our physiology/


DR QAZI IMTIAZ RASOOL Autonomic Nervous System Physiology of Autonomic Nervous System 9/3/2012.

system PHYSIOLOGICAL ANATOMY General Organization 1. Afferent Visceral Neurons Subconscious sensory signal from visceral organs 2. Activation centers Spinal cord, brain stem, hypothalamus, limbic system. 3. Efferent autonomic signals Sympathetic, E.N.S,and Parasympathetic Levels of ANS Control 1.Hypothalamus 2.Subconscious cerebral input via limbic/ 3.NERVOUS SYSTEM OF TODAY 4.CATABOLIC SYSTEM 5.ERGOTROPIC SYSTEM 6. “E” division 1. exercise, 2. excitement, 3. emergency, 4. embarrassment Cell-bodies 1./


Human Anatomy & Physiology FIFTH EDITION Elaine N. Marieb PowerPoint ® Lecture Slide Presentation by Vince Austin Copyright © 2003 Pearson Education, Inc.

receptor membrane that then triggers an action potential Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings Olfactory Pathway Olfactory receptor cells synapse with mitral cells Glomerular mitral cells process odor signals Mitral cells send impulses to: The olfactory cortex The hypothalamus, amygdala, and limbic system Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings Sense of Smell Figure 16.2 Copyright © 2003 Pearson Education, Inc. publishing/


Ads by Google