Thalamus and the Internal Capsule
|
|
- Earl Craig
- 6 years ago
- Views:
Transcription
1 This power point is made available as an educational resource or study aid for your use only. This presentation may not be duplicated for others and should not be redistributed or posted anywhere on the internet or on any personal websites. Your use of this resource is with the acknowledgment and acceptance of those restrictions. Thalamus and the Internal Capsule MHD - Neuroanatomy Course February 2, 2016 Gregory Gruener, MD, MBA Vice Dean for Education, SSOM Professor & Associate Chair, Department of Neurology LUHS/Trinity and Catholic Health Care East Outcomes you need to be able to demonstrate List the major subdivisions of the diencephalon and the thalamus Identify the internal medullary lamina and intralaminar nuclei Define the three functional groups of the thalamus Summarize the function of the reticular nucleus of the thalamus List what afferents supply individual thalamic nuclei and where those thalamic nuclei project 1
2 Basic pathway of sensory information to the thalamus 4. Interpreted 3. Looked at & analyzed 2. Transmitted 1. Information gets collected Anterolateral tract Gray s anatomy: The anatomical basis of clinical practice, 40 th edition; Churchill Livingstone, London Thalamus Lancet Neurol 2014; 13: General Anatomical Overview Divisions of the Diencephalon Epithalamus (pineal gland, habenula, stria medullaris) Dorsal thalamus Subthalamus (subthalamic nucleus, zona incerta) Hypothalamus Dorsal thalamus Internal medullary lamina Anterior division nuclei Medial division nuclei Lateral division nuclei Intralaminar nuclei Thalamic reticular nuclei Midline nuclei 2
3 Nolte J and Angevine JB. The Human Brain in photographs and diagrams. 3 rd edition, 2007; Mosby Elsevier Fitzgerald MJT, Gruener G, Mtui E. Clinical Neuroanatomy and related Neuroscience, 56 th Ed., W. B. Saunders
4 Common functional principles Thalamic nuclei decide what information passes Classification of nuclei location and input/outputs Consist of projection (majority) and inhibitory neurons Inputs into the thalamus Specific e.g., posterior column/medial lemniscus pathway Use glutamate as their neurotransmitter Regulatory Majority (Cortex, thalamic reticular nucleus, reticular formation, aminergic projections) Functional thalamic groups Three groupings Specific or relay nuclei Well defined inputs and projections Anterior, ventral anterior, ventral lateral, ventral posterior, lateral dorsal, medial and lateral geniculate Association nuclei Reciprocally connected to association cortex Lateral posterior, pulvinar, medial dorsal nuclei Non-specific nuclei Not the same point-to-point connections like relay nuclei Intralaminar and thalamic reticular nuclei Specific or relay nuclei Nolte J. The Human Brain, 6 th edition, 2009; Mosby Elsevier 4
5 Specific or relay nucleus (specificity) Specific or relay nuclei VPL VPM Lateral Posterior Dorsomedia l Functional thalamic groups Three groupings Specific or relay nuclei Well defined inputs and projections Anterior, ventral anterior, ventral lateral, ventral posterior, lateral dorsal, medial and lateral geniculate Association nuclei Reciprocally connected to association cortex Lateral posterior, pulvinar, medial dorsal nuclei Non-specific nuclei Not the same point-to-point connections like relay nuclei Intralaminar and thalamic reticular nuclei 5
6 Association nuclei Nolte J. The Human Brain, 6 th edition, 2009; Mosby Elsevier Association nuclei Lateral Posterior Dorsomedial Functional thalamic groups Three groupings Specific or relay nuclei Well defined inputs and projections Anterior, ventral anterior, ventral lateral, ventral posterior, lateral dorsal, medial and lateral geniculate Association nuclei Reciprocally connected to association cortex Lateral posterior, pulvinar, medial dorsal nuclei Non-specific nuclei Not the same point-to-point connections like relay nuclei Intralaminar and thalamic reticular nuclei 6
7 Non-specific nuclei Nolte J. The Human Brain: An introduction to its functional anatomy. 6 th edition, 2009; Mosby Elsevier Non-specific nuclei Nolte J. The Human Brain: An introduction to its functional anatomy. 6 th edition, 2009; Mosby Elsevier Fitzgerald MJT, Gruener G, Mtui E. Clinical Neuroanatomy and related Neuroscience, 56 th Ed., W. B. Saunders 2012 Internal capsule This is it This is it Lateral Anterior Posterior 7
8 Internal capsule AL-Anterior limb, G-Genu, PL-Posterior limb, RL- Retrolentiform part Fitzgerald MJT, Gruener G, Mtui E. Clinical Neuroanatomy and related Neuroscience, 6 th Ed., W. B. Saunders 2007 Thalamic peduncles (anterior, posterior, superior, inferior) The thalamic nuclei to remember 8
9 Blood supply Vascular (stroke) anatomic lesions and syndromes Powell R, et al. Pract Neurol 2014;14:
Cerebellum 1/20/2016. Outcomes you need to be able to demonstrate. MHD Neuroanatomy Module
This power point is made available as an educational resource or study aid for your use only. This presentation may not be duplicated for others and should not be redistributed or posted anywhere on the
More information1/2/2019. Basal Ganglia & Cerebellum a quick overview. Outcomes you want to accomplish. MHD-Neuroanatomy Neuroscience Block. Basal ganglia review
This power point is made available as an educational resource or study aid for your use only. This presentation may not be duplicated for others and should not be redistributed or posted anywhere on the
More informationFor more information about how to cite these materials visit
Author(s): Peter Hitchcock, PH.D., 2009 License: Unless otherwise noted, this material is made available under the terms of the Creative Commons Attribution Non-commercial Share Alike 3.0 License: http://creativecommons.org/licenses/by-nc-sa3.0/
More informationDevelopmental sequence of brain
Cerebellum Developmental sequence of brain Fourth week Fifth week Location of cerebellum Lies above and behind the medullar and pons and occupies posterior cranial fossa Location of cerebellum External
More informationEmbryological origin of thalamus
diencephalon Embryological origin of thalamus The diencephalon gives rise to the: Thalamus Epithalamus (pineal gland, habenula, paraventricular n.) Hypothalamus Subthalamus (Subthalamic nuclei) The Thalamus:
More informationMedical Neuroscience Tutorial
Pain Pathways Medical Neuroscience Tutorial Pain Pathways MAP TO NEUROSCIENCE CORE CONCEPTS 1 NCC1. The brain is the body's most complex organ. NCC3. Genetically determined circuits are the foundation
More informationPosterior White Column-Medial Lemniscal Pathway
Posterior White Column-Medial Lemniscal Pathway Modality: Discriminative Touch Sensation (include Vibration) and Conscious Proprioception Receptor: Most receptors except free nerve endings Ist Neuron:
More informationIntroduction to the Central Nervous System: Internal Structure
Introduction to the Central Nervous System: Internal Structure Objective To understand, in general terms, the internal organization of the brain and spinal cord. To understand the 3-dimensional organization
More informationSOMATIC SENSATION PART I: ALS ANTEROLATERAL SYSTEM (or SPINOTHALAMIC SYSTEM) FOR PAIN AND TEMPERATURE
Dental Neuroanatomy Thursday, February 3, 2011 Suzanne S. Stensaas, PhD SOMATIC SENSATION PART I: ALS ANTEROLATERAL SYSTEM (or SPINOTHALAMIC SYSTEM) FOR PAIN AND TEMPERATURE Reading: Waxman 26 th ed, :
More informationSOMATOSENSORY SYSTEMS: Conscious and Non-Conscious Proprioception Kimberle Jacobs, Ph.D.
SOMATOSENSORY SYSTEMS: Conscious and Non-Conscious Proprioception Kimberle Jacobs, Ph.D. Divisions of Somatosensory Systems The pathways that convey sensory modalities from the body to consciousness are
More informationThalamus and Sensory Functions of Cerebral Cortex
Thalamus and Sensory Functions of Cerebral Cortex I: To describe the functional divisions of thalamus. II: To state the functions of thalamus and the thalamic syndrome. III: To define the somatic sensory
More informationDiencephalon ( interbrain )
Diencephalon ( interbrain ) 1. Diencephalon regional organization and internal structure: thalamus topographic and nuclear organization metathalamus the geniculate bodies epithalamus pineal gland and habenula
More informationAuditory and Vestibular Systems
Auditory and Vestibular Systems Objective To learn the functional organization of the auditory and vestibular systems To understand how one can use changes in auditory function following injury to localize
More informationProf. Saeed Abuel Makarem & Dr.Sanaa Alshaarawy
Prof. Saeed Abuel Makarem & Dr.Sanaa Alshaarawy 1 Objectives By the end of the lecture, you should be able to: Describe the anatomy and main functions of the thalamus. Name and identify different nuclei
More informationProperty of Chonghao Zhao, MD, Ph.D.
UCLA Orofacial Pain Lecture Series # 2 March 17 th 2011 Overview of Basal Ganglion, Thalamus, Hypothalamus, Brainstem, and Spinal Cord Neuroanatomy and MR Anatomy Chong-hao Zhao, MD, PhD American Board
More informationUnit VIII Problem 3 Neuroanatomy: Brain Stem, Cranial Nerves and Scalp
Unit VIII Problem 3 Neuroanatomy: Brain Stem, Cranial Nerves and Scalp - Brain stem: It is connected to the cerebellum and cerebral hemispheres. Rostral end of brain stem: diencephalon is the area which
More informationAnatomical Substrates of Somatic Sensation
Anatomical Substrates of Somatic Sensation John H. Martin, Ph.D. Center for Neurobiology & Behavior Columbia University CPS The 2 principal somatic sensory systems: 1) Dorsal column-medial lemniscal system
More informationBRAIN AND ITS VITAL FUNCTIONS 1 Brain and Its Vital Functions Student s Name Institution Name Professor s Name Course Title BRAIN AND ITS VITAL FUNCTIONS 2 The brain is the integral organism and all its
More informationLecturer. Prof. Dr. Ali K. Al-Shalchy MBChB/ FIBMS/ MRCS/ FRCS 2014
Lecturer Prof. Dr. Ali K. Al-Shalchy MBChB/ FIBMS/ MRCS/ FRCS 2014 Dorsal root: The dorsal root carries both myelinated and unmyelinated afferent fibers to the spinal cord. Posterior gray column: Long
More informationInternal Organisation of the Brainstem
Internal Organisation of the Brainstem Major tracts and nuclei of the brainstem (Notes) The brainstem is the major pathway for tracts and houses major nuclei, that contain sensory, motor and autonomics
More informationOrganization of The Nervous System PROF. SAEED ABUEL MAKAREM
Organization of The Nervous System PROF. SAEED ABUEL MAKAREM Objectives By the end of the lecture, you should be able to: List the parts of the nervous system. List the function of the nervous system.
More informationBrainstem. Steven McLoon Department of Neuroscience University of Minnesota
Brainstem Steven McLoon Department of Neuroscience University of Minnesota 1 Course News Change in Lab Sequence Week of Oct 2 Lab 5 Week of Oct 9 Lab 4 2 Goal Today Know the regions of the brainstem. Know
More informationb. The groove between the two crests is called 2. The neural folds move toward each other & the fuse to create a
Chapter 13: Brain and Cranial Nerves I. Development of the CNS A. The CNS begins as a flat plate called the B. The process proceeds as: 1. The lateral sides of the become elevated as waves called a. The
More informationOrganization of The Nervous System PROF. MOUSAED ALFAYEZ & DR. SANAA ALSHAARAWY
Organization of The Nervous System PROF. MOUSAED ALFAYEZ & DR. SANAA ALSHAARAWY Objectives At the end of the lecture, the students should be able to: List the parts of the nervous system. List the function
More informationGeneral Sensory Pathways of the Trunk and Limbs
General Sensory Pathways of the Trunk and Limbs Lecture Objectives Describe gracile and cuneate tracts and pathways for conscious proprioception, touch, pressure and vibration from the limbs and trunk.
More informationThalamic nuclei. Each thalamus has several well defined borders: Introduction. Thalamus
Thalamic nuclei Introduction For the successful completion of any task, some sort of recognition, identification and organisation is needed. Imagine what would happen if employees in a team would just
More informationBASAL GANGLIA. Dr JAMILA EL MEDANY
BASAL GANGLIA Dr JAMILA EL MEDANY OBJECTIVES At the end of the lecture, the student should be able to: Define basal ganglia and enumerate its components. Enumerate parts of Corpus Striatum and their important
More informationMedial View of Cerebellum
Meds 5371 System Neuroscience D. L. Oliver CEREBELLUM Anterior lobe (spinal) Posterior lobe (cerebral) Flocculonodular lobe (vestibular) Medial View of Cerebellum 1 Ventral View of Cerebellum Flocculus
More informationNote: Waxman is very sketchy on today s pathways and nonexistent on the Trigeminal.
Dental Neuroanatomy Thursday, February 3, 2011 Suzanne Stensaas, PhD Note: Waxman is very sketchy on today s pathways and nonexistent on the Trigeminal. Resources: Pathway Quiz for HyperBrain Ch. 5 and
More informationNsci 2100: Human Neuroanatomy 2017 Examination 3
Name KEY Lab Section Nsci 2100: Human Neuroanatomy 2017 Examination 3 On this page, write your name and lab section. On your bubble answer sheet, enter your name (last name, space, first name), internet
More informationLIMBIC SYSTEM. Dr. Amani A. Elfaki Associate Professor Department of Anatomy
LIMBIC SYSTEM Dr. Amani A. Elfaki Associate Professor Department of Anatomy Learning Objectives Define the limbic system Identify the parts of the limbic system Describe the circulation of the limbic system
More informationCh 13: Central Nervous System Part 1: The Brain p 374
Ch 13: Central Nervous System Part 1: The Brain p 374 Discuss the organization of the brain, including the major structures and how they relate to one another! Review the meninges of the spinal cord and
More informationThe Nervous System: Sensory and Motor Tracts of the Spinal Cord
15 The Nervous System: Sensory and Motor Tracts of the Spinal Cord PowerPoint Lecture Presentations prepared by Steven Bassett Southeast Community College Lincoln, Nebraska Introduction Millions of sensory
More informationOverview of the Nervous System (some basic concepts) Steven McLoon Department of Neuroscience University of Minnesota
Overview of the Nervous System (some basic concepts) Steven McLoon Department of Neuroscience University of Minnesota 1 Coffee Hour Tuesday (Sept 11) 10:00-11:00am Friday (Sept 14) 8:30-9:30am Surdyk s
More informationDiencephalon ( interbrain )
Diencephalon ( interbrain ) 1. Diencephalon regional organization and internal structure: thalamus topographic and nuclear organization metathalamus the geniculate bodies epithalamus pineal gland and habenula
More informationOrganization of the nervous system 2
Organization of the nervous system 2 Raghav Rajan Bio 334 Neurobiology I August 22nd 2013 1 Orienting within the brain absolute axes and relative axes SUPERIOR (above) ANTERIOR (in front) Anterior/Posterior,
More informationGross Morphology of the Brain
Gross Morphology of the Brain Done by : Marah Marahleh & Razan Krishan *slides in bold Principal Parts of the Brain Cerebrum : largest part of the brain Diencephalon Thalamus & hypothalamus Cerebellum
More informationAnatomy and Physiology (Bio 220) The Brain Chapter 14 and select portions of Chapter 16
Anatomy and Physiology (Bio 220) The Brain Chapter 14 and select portions of Chapter 16 I. Introduction A. Appearance 1. physical 2. weight 3. relative weight B. Major parts of the brain 1. cerebrum 2.
More informationPrinciples of Anatomy and Physiology
Principles of Anatomy and Physiology 14 th Edition CHAPTER 14 The Brain and Cranial Nerves Introduction The purpose of the chapter is to: 1. Understand how the brain is organized, protected, and supplied
More informationLaurie L. Wellman Ph.D.
Laurie L. Wellman Ph.D. Theodore Tzavaras MD2015 Eastern Virginia Medical School Dr. Craig Goodmurphy Anatomy Guy 1. Discuss -- what is pain? 2. Outline the Anterolateral Quadrant (ALQ) pathway 3. Locate
More informationSOMATOSENSORY SYSTEMS: Pain and Temperature Kimberle Jacobs, Ph.D.
SOMATOSENSORY SYSTEMS: Pain and Temperature Kimberle Jacobs, Ph.D. Sensory systems are afferent, meaning that they are carrying information from the periphery TOWARD the central nervous system. The somatosensory
More informationBiological Bases of Behavior. 3: Structure of the Nervous System
Biological Bases of Behavior 3: Structure of the Nervous System Neuroanatomy Terms The neuraxis is an imaginary line drawn through the spinal cord up to the front of the brain Anatomical directions are
More informationBrainstem. Amadi O. Ihunwo, PhD School of Anatomical Sciences
Brainstem Amadi O. Ihunwo, PhD School of Anatomical Sciences Lecture Outline Constituents Basic general internal features of brainstem External and Internal features of Midbrain Pons Medulla Constituents
More informationOrientation, Development, Gross Anatomy, Blood Supply and Meninges References... 3
Section I Orientation, Development, Gross Anatomy, Blood Supply and Meninges... 1 1 Orientation... 3 References... 3 2 Development... 7 Early Morphogenesis... 7 FormationoftheBrainRegions... 9 Histogenesis...
More informationVisual system invades the endbrain: pathways to striatum and cortex (continued) Why this happened in evolution
Visual system invades the endbrain: pathways to striatum and cortex (continued) Why this happened in evolution What were the adaptive advantages? Visual information reaching the striatum directly: Advantages
More informationI: To describe the pyramidal and extrapyramidal tracts. II: To discuss the functions of the descending tracts.
Descending Tracts I: To describe the pyramidal and extrapyramidal tracts. II: To discuss the functions of the descending tracts. III: To define the upper and the lower motor neurons. 1. The corticonuclear
More informationHow strong is it? What is it? Where is it? What must sensory systems encode? 9/8/2010. Spatial Coding: Receptive Fields and Tactile Discrimination
Spatial Coding: Receptive Fields and Tactile Discrimination What must sensory systems encode? How strong is it? What is it? Where is it? When the brain wants to keep certain types of information distinct,
More informationSpatial Coding: Receptive Fields and Tactile Discrimination
Spatial Coding: Receptive Fields and Tactile Discrimination What must sensory systems encode? How strong is it? What is it? Where is it? When the brain wants to keep certain types of information distinct,
More informationDamage on one side.. (Notes) Just remember: Unilateral damage to basal ganglia causes contralateral symptoms.
Lecture 20 - Basal Ganglia Basal Ganglia (Nolte 5 th Ed pp 464) Damage to the basal ganglia produces involuntary movements. Although the basal ganglia do not influence LMN directly (to cause this involuntary
More informationCalifornia State University, Los Angeles School of Natural and Social Sciences Department of Biological Sciences WINTER, 2011
1 California State University, Los Angeles School of Natural and Social Sciences Department of Biological Sciences WINTER, 2011 Course title, number and units: Neurobiology: Neuroanatomy, Biology 435 (4)
More informationSpinal Cord Tracts DESCENDING SPINAL TRACTS: Are concerned with somatic motor function, modification of ms. tone, visceral innervation, segmental reflexes. Main tracts arise form cerebral cortex and others
More informationA. General features of the basal ganglia, one of our 3 major motor control centers:
Reading: Waxman pp. 141-146 are not very helpful! Computer Resources: HyperBrain, Chapter 12 Dental Neuroanatomy Suzanne S. Stensaas, Ph.D. April 22, 2010 THE BASAL GANGLIA Objectives: 1. What are the
More informationColor Atlas of Human Anatomy, Vol. 3
Color Atlas of Human Anatomy, Vol. 3 Nervous System and Sensory Organs von Werner Kahle, Michael Frotscher 1. Auflage Thieme 2010 Verlag C.H. Beck im Internet: www.beck.de ISBN 978 3 13 533506 3 Zu Leseprobe
More informationSensory systems. Taste/gustatory
Sensory systems Taste/gustatory Sensory systems basic concepts Modality of Sensation Receptor Sensory Tract primary neuron secondary neuron tertiary neuron termination Receptors of sensory systems - primary
More informationPain classifications slow and fast
Pain classifications slow and fast Fast Pain Slow Pain Sharp, pricking (Aδ) fiber Short latency Well localized Short duration Dull, burning (C) fiber Slower onset Diffuse Long duration Less emotional Emotional,
More informationBasal Ganglia George R. Leichnetz, Ph.D.
Basal Ganglia George R. Leichnetz, Ph.D. OBJECTIVES 1. To understand the brain structures which constitute the basal ganglia, and their interconnections 2. To understand the consequences (clinical manifestations)
More informationFor more information about how to cite these materials visit
Attribution: Department of Neurology, 2009 License: Unless otherwise noted, this material is made available under the terms of the Creative Commons Attribution Non-commercial Share Alike 3.0 License: http://creativecommons.org/licenses/by-nc-sa/3.0/
More informationPsyc 311A, fall 2008 Conference week 3 TA: Jürgen Germann
Psyc 311A, fall 2008 Conference week 3 TA: Jürgen Germann e-mail: jurgen.germann@mcgill.ca Overview: 1. Meninges 2. Cerebral cortex-cytoarchitecture 3. Diencephalon (thalamus/hypothalamus) (this replaces
More informationDIENCEPHALON. ..Central core of the forebrain..consists of three paired structures
DIENCEPHALON..Central core of the forebrain..consists of three paired structures ---------- --thalamus, --------hypothalamus, -------epithalamus..encloses the third ventricle Diencephalon between cerebral
More informationMedical Neuroscience Tutorial Notes
Medical Neuroscience Tutorial Notes Blood Supply to the Brain MAP TO NEUROSCIENCE CORE CONCEPTS 1 NCC1. The brain is the body's most complex organ. LEARNING OBJECTIVES After study of the assigned learning
More informationCerebellum. Steven McLoon Department of Neuroscience University of Minnesota
Cerebellum Steven McLoon Department of Neuroscience University of Minnesota 1 Anatomy of the Cerebellum The cerebellum has approximately half of all the neurons in the central nervous system. The cerebellum
More informationCEREBRUM & CEREBRAL CORTEX
CEREBRUM & CEREBRAL CORTEX Seonghan Kim Dept. of Anatomy Inje University, College of Medicine THE BRAIN ANATOMICAL REGIONS A. Cerebrum B. Diencephalon Thalamus Hypothalamus C. Brain Stem Midbrain Pons
More informationPSY 302: CHAPTER 3 NOTES THE BRAIN (PART II) - 9/5/17. By: Joseline
PSY 302: CHAPTER 3 NOTES THE BRAIN (PART II) - 9/5/17 By: Joseline Left 3 MAJOR FISSURES : 2HEMISPHERES Right Lateral Ventricle Central Fissure Third Ventricle Sulcus Lateral Fissure Gyros Fissure- Fissures
More informationSENSORY (ASCENDING) SPINAL TRACTS
SENSORY (ASCENDING) SPINAL TRACTS Dr. Jamila El-Medany Dr. Essam Eldin Salama OBJECTIVES By the end of the lecture, the student will be able to: Define the meaning of a tract. Distinguish between the different
More information9.14 Classes #21-23: Visual systems
9.14 Classes #21-23: Visual systems Questions based on Schneider chapter 20 and classes: 1) What was in all likelihood the first functional role of the visual sense? Describe the nature of the most primitive
More informationCerebellum John T. Povlishock, Ph.D.
Cerebellum John T. Povlishock, Ph.D. OBJECTIVES 1. To identify the major sources of afferent inputs to the cerebellum 2. To define the pre-cerebellar nuclei from which the mossy and climbing fiber systems
More informationGeneral Sensory Pathways of the Face Area, Taste Pathways and Hearing Pathways
General Sensory Pathways of the Face Area, Taste Pathways and Hearing Pathways Lecture Objectives Describe pathways for general sensations (pain, temperature, touch and proprioception) from the face area.
More informationThe neurvous system senses, interprets, and responds to changes in the environment. Two types of cells makes this possible:
NERVOUS SYSTEM The neurvous system senses, interprets, and responds to changes in the environment. Two types of cells makes this possible: the neuron and the supporting cells ("glial cells"). Neuron Neurons
More informationDevelopment of Brain Stem, Cerebellum and Cerebrum
Development of Brain Stem, Cerebellum and Cerebrum The neural tube cranial to the 4th pair of somites develop into the brain. 3 dilatations and 2 flexures form at the cephalic end of the neural tube during
More informationA. General features of the basal ganglia, one of our 3 major motor control centers:
Reading: Waxman pp. 141-146 are not very helpful! Computer Resources: HyperBrain, Chapter 12 Dental Neuroanatomy Suzanne S. Stensaas, Ph.D. March 1, 2012 THE BASAL GANGLIA Objectives: 1. What are the main
More informationReticular Formation George R. Leichnetz, Ph.D.
Reticular Formation George R. Leichnetz, Ph.D. OBJECTIVES 1. To understand the anatomical and functional organization of the brainstem reticular formation into three general regions: median (raphe), medial
More informationChapter 13 Lecture Outline *
Anatomy and Physiology, Seventh Edition Rod R. Seeley Idaho State University Trent D. Stephens Idaho State University Philip Tate Phoenix College Chapter 13 Lecture Outline * *See PowerPoint Image Slides
More informationThe basal forebrain: Questions, chapter 29:
The basal forebrain: Questions, chapter 29: 7) What is the "basal forebrain", and what is its involvement in Alzheimer' s Disease? The acetylcholine-containing neurons of the nucleus basalis of Meynart
More informationUNIVERSITY OF JORDAN FACULTY OF MEDICINE DEPARTMENT OF PHYSIOLOGY & BIOCHEMISTRY NEUROPHYSIOLOGY (MEDICAL), SPRING 2014
UNIVERSITY OF JORDAN FACULTY OF MEDICINE DEPARTMENT OF PHYSIOLOGY & BIOCHEMISTRY NEUROPHYSIOLOGY (MEDICAL), SPRING 2014 Textbook of Medical Physiology by: Guyton & Hall, 12 th edition 2011 Eman Al-Khateeb,
More informationBrainstem: Midbrain. 1. Midbrain gross external anatomy 2. Internal structure of the midbrain:
Brainstem: Midbrain 1. Midbrain gross external anatomy 2. Internal structure of the midbrain: cerebral peduncles tegmentum tectum (guadrigeminal plate) Midbrain Midbrain general features location between
More informationBrain, Cranial Nerves, and Spinal Cord
Bio101 Laboratory 13 Neuron/Spinal Cord Histology Brain Anatomy Ear & Eye Anatomy 1 Brain, Cranial Nerves, and Spinal Cord Objectives for today s lab Become familiar with the gross anatomy of the brain
More informationDEVELOPMENT OF BRAIN
Ahmed Fathalla OBJECTIVES At the end of the lecture, students should: List the components of brain stem. Describe the site of brain stem. Describe the relations between components of brain stem & their
More informationChapter 12 The Central Nervous System Chapter Outline
Chapter 12 The Central Nervous System Chapter Outline Module 12.1 Overview of the Central Nervous System (Figures 12.1, 12.2, 12.3) A. The central nervous system (CNS) includes the and, and is involved
More informationBasal Ganglia. Steven McLoon Department of Neuroscience University of Minnesota
Basal Ganglia Steven McLoon Department of Neuroscience University of Minnesota 1 Course News Graduate School Discussion Wednesday, Nov 1, 11:00am MoosT 2-690 with Paul Mermelstein (invite your friends)
More informationThe Nervous System. Functions of the Nervous System input gathering To monitor occurring inside and outside the body Changes =
The Nervous System Functions of the Nervous System input gathering To monitor occurring inside and outside the body Changes = To process and sensory input and decide if is needed output A response to integrated
More informationLocated below tentorium cerebelli within posterior cranial fossa. Formed of 2 hemispheres connected by the vermis in midline.
The Cerebellum Cerebellum Located below tentorium cerebelli within posterior cranial fossa. Formed of 2 hemispheres connected by the vermis in midline. Gray matter is external. White matter is internal,
More informationBrainstem. By Dr. Bhushan R. Kavimandan
Brainstem By Dr. Bhushan R. Kavimandan Development Ventricles in brainstem Mesencephalon cerebral aqueduct Metencephalon 4 th ventricle Mylencephalon 4 th ventricle Corpus callosum Posterior commissure
More informationChapter 13 Brain and Cranial Nerves
Chapter 13 Brain and Cranial Nerves 13-1 Brain and Cranial Nerves Brain Part of CNS contained in cranial cavity Control center for many of body s functions Much like a complex computer but more Parts of
More information--W.C. Fields. Neuron. Neuroglia. Nervous System. Functional Categories
If the left side of your brain controls the right side of your body, and the right side of your brain controls the left side of your body, then left-handed people must be the only ones in their right minds.
More informationConnection of the cerebellum
CEREBELLUM Connection of the cerebellum The cerebellum has external layer of gray matter (cerebellar cortex ), & inner white matter In the white matter, there are 3 deep nuclei : (a) dentate nucleus laterally
More informationThe Nervous System PART B
7 The Nervous System PART B PowerPoint Lecture Slide Presentation by Jerry L. Cook, Sam Houston University ESSENTIALS OF HUMAN ANATOMY & PHYSIOLOGY EIGHTH EDITION ELAINE N. MARIEB The Reflex Arc Reflex
More informationC:\Documents and Settings\sstensaas\Desktop\dental visual 2010\VisualPath dental 2010.docVisualPath dental 2010.doc
Neuroanatomy Suzanne Stensaas April 8, 2010, 10:00-12:00 p.m. Reading: Waxman Ch. 15, Computer Resources: HyperBrain Ch 7 THE VISUAL PATHWAY Objectives: 1. Describe the pathway of visual information from
More informationTHE COCHLEA AND AUDITORY PATHWAY
Dental Neuroanatomy Suzanne S. Stensaas, PhD February 23, 2012 Reading: Waxman, Chapter 16, Review pictures in a Histology book Computer Resources: http://www.cochlea.org/ - Promenade around the Cochlea
More informationUnit VIII Problem 1 Physiology: Sensory Pathway
Unit VIII Problem 1 Physiology: Sensory Pathway - Process of sensation: Sensory receptors: they are specialized cells considered as biologic signal transducers which can detect stimuli and convert them
More informationAn Atlas of Brainstem Connectomes from HCP Data
An Atlas of Brainstem Connectomes from HCP Data Presented During: Poster Session Tuesday, June 27, 2017: 12:45 PM - 02:45 PM Stand-By Time Tuesday, June 27, 2017: 12:45 PM - 2:45 PM Submission No: 1653
More informationOmar Sami. Aseel Abdeen. Muhammad Al-Salem. 1 P a g e
Omar Sami Aseel Abdeen Muhammad Al-Salem 1 P a g e Using only section 2 record, I wrote this sheet; as the video is not ready yet. Despite pointing the structures, I ve tried to include all the scientific
More informationThe Wonders of the Basal Ganglia
Basal Ganglia The Wonders of the Basal Ganglia by Mackenzie Breton and Laura Strong /// https://kin450- neurophysiology.wikispaces.com/basal+ganglia Introduction The basal ganglia are a group of nuclei
More informationThe Nervous System 7PART B. PowerPoint Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College
PowerPoint Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College The Nervous System 7PART B What is a reflex? What is a reflex? What is meant by the statement that
More informationPROPERTY OF ELSEVIER SAMPLE CONTENT - NOT FINAL. Gross Anatomy and General Organization of the Central Nervous System
3 Gross Anatomy and General Organization of the Central Nervous System C h a p t e r O u t l i n e The Long Axis of the CNS Bends at the Cephalic Flexure Hemisecting a Brain Reveals Parts of the Diencephalon,
More informationTHALAMIC PROJECTION TO FRONTAL CORTEX IN MAN* BY TURNER McLARDY
J. Neurol. Neurosurg. Psychiat., 1950, 13, 198. THALAMIC PROJECTION TO FRONTAL CORTEX IN MAN* BY From the Department of Neuropathology, the Institute of Psychiatry, University of London The object of this
More informationCranial Nerve VII & VIII
Cranial Nerve VII & VIII Lecture Objectives Follow up the course of facial nerve from its point of central connections, exit and down to its target areas. Follow up the central connections of the facial
More informationHypothalamus is related to most area of the brain especially the subcortical and limbic system.
بسم هللا الرحمن الر حيم Hypothalamus &Sleep: Homeostasis: keeping the internal environment within the normal range and this is the main function of the hypothalamus. Two regulatory systems that work on
More informationPain and Temperature Objectives
Pain and Temperature Objectives 1. Describe the types of sensory receptors that transmit pain and temperature. 2. Understand how axon diameter relates to transmission of pain and temp information. 3. Describe
More informationBrain and Cranial Nerves (Ch. 15) Human Anatomy lecture. caudal = toward the spinal cord)
Insight: Some cranial nerve disorders Brain and Cranial Nerves (Ch. 15) Human Anatomy lecture I. Overview (Directional terms: rostral = toward the forehead caudal = toward the spinal cord) A. 3 Major parts
More informationHypothalamus. To learn how the brain regulates neuroendocrine secretions NTA Ch 14, pgs Key Figs: 14-3; 14-4,
Hypothalamus Objectives To learn the general organization of the hypothalamus and the functions of the major nuclei NTA Ch 14, pgs. 419-422 Key Figs: 14-2, 14-3 To learn how the brain regulates neuroendocrine
More information