The Brain and Cranial Nerves Pg. 129
|
|
- Britton Fletcher
- 6 years ago
- Views:
Transcription
1 The Brain and Cranial Nerves Pg. 129
2 Three Main Regions of the Brain Forebrain Cerbral hemispheres Diencephalon Midbrain Brain stem Hindbrain Pons Cerebellum Medulla oblongata
3 Forebrain Interprets sensory inputs Controls voluntary and skilled muscle Functions in intellectual and emotional processing
4 Cerebral Hemispheres Left & Right Grey Matter Cell bodies of neurons White Matter Fiber Tracts of neurons Gyrus Elevated Ridges Ex. Precentral Gyrus Primary Motor Area Sulcus Shallow Grooves Fissures Deep Groves Longitudinal Fissure Separates Hemispheres
5 Cerebral Hemispheres FRONTAL LOBE : Thinking Planning Personality Emotions TEMPORAL LOBE : Understanding speech Memory Hearing PARIETAL LOBE : Face Movements Drawing Feeling and touch OCCIPITAL LOBE : Vision Left & Right
6 Frontal Lobe Cerebral Hemispheres Precentral Gyrus Primary Motor Area Learned Motor Skills Sense of Smell Prefrontal Cortex intellect, complex learning, recall, personality Left & Right
7 Parietal Lobe Cerebral Hemispheres Primary Somatosensory Cortex, receives input from sensory inputs Integrate different sensory inputs (temp., pressure, etc) Perception Taste Left & Right
8 Temporal Lobe Cerebral Hemispheres Conscious Awareness of balance Auditory Language areas- Wernicke s Left & Right
9 Occipital Lobe Cerebral Hemispheres Left & Right Visual association area Primary Visual Cortex
10 Cerebral Hemispheres Many similar functions in both cerebral hemispheres motor and sensory areas However, each hemisphere is a specialist Left Hemisphere Language brain Language and Speech skills Right Hemisphere Abstract, conceptual or spatial processes Artistic or creative pursuits
11 Cerebral Hemispheres Additional features to Identify: Corpus Callosum Connects two hemispheres of cerebral cortex Fornix Involved in smell Septum pellucidum Separates lateral ventricles of cerebral hemisphere
12 Diencephalon Most superior portion of the Brain Stem Be able to Identify: Olfactory Bulbs and Tract Optic Nerves & Chiasma Pituitary Gland Hypothalmus
13 Diencephalon Thalmus Memory processing Senory impulse to cerebral cortex for processing Hypothalmus intergrates involuntary nervous system Regulates body temperature, food intake, water balance, thirst and biological rhythms Regulates hormones
14 Midbrain (Brainstem) Functions in conducting pathways between higher and lower brain centers
15 Cerebellum Composed of Two Hemisphere Connected by Vermis Composed of Grey & White matter Involved in unconscious coordination of skeletal muscle Provides instruction to cerebral motor cortex that aid in control of balance & equilibrium
16 Cerebellum Be able to identify: Vermis Arbor Vitae Tree of Life White Matter Coropora quadrigemina Involved in visual and auditory relfexes
17 Meninges Covers and protects Brain 3 layers: Dura Mater Composed of 2 layers Arachnoid Mater Pia mater
18 Meningitis Inflammation of meninges If spreads to neural tissue may cause encephalitis Diagnosed by taking sample of Cerebrospinal Fluid
19 Circulate cerebrospinal fluid Provides cushion to brain and spinal chord Reduces brainweight by 97% prevents crushing under its own weight 4 total: Lateral Third Cerbral Aqueduct Fourth Ventricles
20 Now we look at Brains!
21 Cranial Nerves 12 total Know their name and number Know their functions On Occasion Our Trusty Truck Acts Funny, Very Good Vehicle AnyHow
22 3 Purely Sensory I. Olfactory Sense of Smell
23 3 Purely Sensory I. Olfactory II. Optic Sense of Sight
24 3 Purely Sensory I. Olfactory II. Optic VIII. Vestibulocochlear Sense of Hearing
25 4 Associated with the Eye II. Optic III. Oculomotor IV. Trochlear VI. Abducens
26 And the rest V. Trigeminal Major Sensory nerve of face
27 And the rest V. Trigeminal VII. Facial Motor fibers to muscles of facial expression Sensory from anterior portion of tongue
28 And the rest V. Trigeminal VII. Facial IX. Glossopharyngeal Sensroy fibers to pharynx, tonsils, and posterior tongue Pharyngeal muscles
29 And the rest V. Trigeminal VII. Facial IX. Glossopharyngeal X. Vagus Motor fibers for heart and smooth muscles of abdomen
30 And the rest V. Trigeminal VII. Facial IX. Glossopharyngeal X. Vagus XI. Accessory Muscles associated with chewing
31 And the rest V. Trigeminal VII. Facial IX. Glossopharyngeal X. Vagus XI. Accessory XII. Hypoglossal Motor fibers to muscles of tongue
32 Now we dissect sheep brains!!
The Brain and Cranial Nerves Pg Three Main Regions of the Brain. Forebrain
The Brain and Cranial Nerves Pg. 129 Three Main Regions of the Brain Forebrain Cerbral hemispheres Diencephalon Midbrain Brain stem Hindbrain Pons Cerebellum Medulla oblongata Interprets sensory inputs
More informationmeninges Outermost layer of the meninge dura mater arachnoid mater pia mater membranes located between bone and soft tissue of the nervous system
membranes located between bone and soft tissue of the nervous system meninges Outermost layer of the meninge dura mater middle layer of the meninges, contains no blood vessels arachnoid mater Innermost
More informationACTIVITY 7: NERVOUS SYSTEM HISTOLOGY, BRAIN, CRANIAL NERVES
ACTIVITY 7: NERVOUS SYSTEM HISTOLOGY, BRAIN, CRANIAL NERVES LABORATORY OBJECTIVES: 1. Histology: Identify structures indicated on three different slides or images of nervous system tissue. These images
More informationBlood supply to the brain Blood brain barrier isolates neural tissue from general circulation
The Brain and Cranial Nerves Objectives Name the major regions of the brain and describe their functions. Discuss the formation, circulation, and functions of the CSF. List the main components of the medulla
More informationBellringer: The central nervous system is comprised of: What is the name of the outermost layer of the brain? a. Brain. b.
Bellringer: The central is comprised of: a. Brain b. Spinal cord c. Sensory receptors d. Both a and b What is the name of the outermost layer of the brain? a. Pia mater b. Dura mater c. Arachnoid d. Pons
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 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 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 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 Central Nervous System
More informationDissection of the Sheep Brain
Dissection of the Sheep Brain Laboratory Objectives After completing this lab, you should be able to: 1. Identify the main structures in the sheep brain and to compare them with those of the human brain.
More informationModel 3-50B or 3-88 III VIII. Olfactory Nerve. Optic Nerve. Oculomotor Nerve. Trochlear Nerve. Trigeminal Nerve. Abducens Nerve.
Model 3-50B or 3-88 I Olfactory Nerve II Optic Nerve Oculomotor Nerve III IV Trochlear Nerve Trigeminal Nerve V VI Abducens Nerve Glossopharyngeal Nerve IX VII Facial Nerve VIII Vestibocochlear Nerve or
More informationI. Anatomy of the Brain A. Cranial Meninges and Ventricles of the Brain 1. Meninges a. Dura mater 1) Endosteal/Periosteal Layer - Outer 2) Meningeal
I. Anatomy of the Brain A. Cranial Meninges and Ventricles of the Brain 1. Meninges a. Dura mater 1) Endosteal/Periosteal Layer - Outer 2) Meningeal Layer - Inner 3) Falx cerebri a) Superior sagittal sinus
More informationThe Brain and Cranial Nerves Student Objectives
The Brain and Cranial Nerves Student Objectives Chapter 14 Textbook and Laboratory Manual Name the major regions of the brain and describe their functions Name the ventricles of the brain and describe
More informationA&P 1 Brain & Cranial Nerves Guide #1 - Pre-Lab Exercises
A&P 1 Brain & Cranial Nerves Guide #1 - Pre-Lab Exercises In this "Pre-lab Guide", we will be looking at the brain & cranial nerves. This should be done before lab, so we don't waste time in lab! This
More informationChapter 10 The Nervous System: The Brain and Cranial Nerves
Chapter 10 The Nervous System: The Brain and Cranial Nerves Copyright 2015 Wolters Kluwer Health Lippincott Williams & Wilkins Overview Key Terms aphasia corpus callosum meninges basal nuclei diencephalon
More informationBIOL Dissection of the Sheep and Human Brain
BIOL 2401 Dissection of the Sheep and Human Brain Laboratory Objectives After completing this lab, you should be able to: Identify the main structures in the sheep brain and to compare them with those
More informationThe Human Brain: Anatomy, Functions, and Injury
The Human Brain: Anatomy, Functions, and Injury Main Menu Brain Anatomy Brain Functions Injury Mechanisms Brain Anatomy Menu Skull Anatomy Interior Skull Surface Blood Vessels of the Brain Arteries of
More informationa) Central sulcus- shallow groove that runs across brain sagitally
KEY BRAIN Brain Gross Anatomy Terms 1) Explain each of the following in terms of structure of the brain a) Central sulcus- shallow groove that runs across brain sagitally b) Lateral fissure- deep groove
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: Central Nervous System
The Nervous System: Central Nervous System I. Anatomy of the nervous system A. The CNS & the body by: 1. monitoring of the body 2. & information between parts of the body 3. acting as a to gather, store,
More informationM555 Medical Neuroscience Lab 1: Gross Anatomy of Brain, Crainal Nerves and Cerebral Blood Vessels
M555 Medical Neuroscience Lab 1: Gross Anatomy of Brain, Crainal Nerves and Cerebral Blood Vessels Anatomical Directions Terms like dorsal, ventral, and posterior provide a means of locating structures
More informationHomework Week 2. PreLab 2 HW #2 Synapses (Page 1 in the HW Section)
Homework Week 2 Due in Lab PreLab 2 HW #2 Synapses (Page 1 in the HW Section) Reminders No class next Monday Quiz 1 is @ 5:30pm on Tuesday, 1/22/13 Study guide posted under Study Aids section of website
More informationNervous System: An Introduction. HAP Susan Chabot Lemon Bay High School
Nervous System: An Introduction HAP Susan Chabot Lemon Bay High School Function of the Nervous System 3 overlapping functions SENSORY INPUT - Monitor changes inside and outside of the body; these changes
More informationSheep Brain Dissection
Sheep Brain Dissection Mammalian brains have many features in common. Human brains may not be available, so sheep brains often are dissected as an aid to understanding the mammalian brain since he general
More informationCourse: Physical Assessment II Date: October 17, 2008 Doc: Practice Quiz 1
Course: Physical Assessment II Date: October 17, 2008 Doc: Practice Quiz 1 This is the practice quiz we did in Class 4. The answers are at the end of the quiz should you wish to test yourself. Complete
More informationACTIVITY 7: NERVOUS SYSTEM HISTOLOGY, BRAIN, CRANIAL NERVES NERVOUS SYSTEM TISSUES: HISTOLOGY SLIDES
ACTIVITY 7: NERVOUS SYSTEM HISTOLOGY, BRAIN, CRANIAL NERVES OBJECTIVES: 1) How to get ready: Read Chapter 14 & 15 McKinley et al., Human Anatomy, 4e. All text references are for this textbook. Read dissection
More informationThe Brain. Brain. Spinal Cord. Cauda Equina
The Brain Brain Spinal Cord Cauda Equina The Brain Ventricles- cavities in the brain filled with cerebrospinal fluid connected to the subarachnoid space- fluid filled space surrounding the brain Brain
More informationChapter 14: The Brain and Cranial Nerves. Copyright 2009, John Wiley & Sons, Inc.
Chapter 14: The Brain and Cranial Nerves Development of the Brain Three to four-week embryo: prosencephalon, mesencephalon and rhombencephalon. Five-week embryo: telencephalon (cerebrum), diencephalon
More informationNeurology study of the nervous system. nervous & endocrine systems work together to maintain homeostasis
Nervous System Neurology study of the nervous system nervous & endocrine systems work together to maintain homeostasis Nervous System works very fast Uses electrical signals called nerve impulses Short-lived
More informationProtection of the Brain. Overview of the Brain. Visual Anatomy & Physiology First Edition. Martini & Ober. Chapter 13. Lecture 20
Visual Anatomy & Physiology First Edition Martini & Ober Chapter 13 Brain and Cranial Nerves Lecture 20 1 Overview of the Brain Functions Major Parts regulates visceral activities cerebrum (two hemispheres)
More informationLaboratory Manual for Comparative Anatomy and Physiology Figure 15.1 Transparency Master 114
Neuron Capillary Astrocyte Microglial cell Neuron Fluid-filled cavity Process of oligodendrocyte Ependymal cells Brain or spinal cord tissue Myelin sheath Nerve fibers Figure 15.1 Transparency Master 114
More informationNervous and Endocrine System Exam Review
Directions: Read each question and complete the statement using the multiple choice responses I. Nervous System 1. The interpretation of olfactory receptor information would fall under which general function
More informationC h a p t e r PowerPoint Lecture Slides prepared by Jason LaPres North Harris College Houston, Texas
C h a p t e r 15 The Nervous System: The Brain and Cranial Nerves PowerPoint Lecture Slides prepared by Jason LaPres North Harris College Houston, Texas Copyright 2009 Pearson Education, Inc., publishing
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 informationBRAIN PART I (A & B): VENTRICLES & MENINGES
BRAIN PART I (A & B): VENTRICLES & MENINGES Cranial Meninges Cranial meninges are continuous with spinal meninges Dura mater: inner layer (meningeal layer) outer layer (endosteal layer) fused to periosteum
More informationMs. K. GOWRI. M.Pharm., Lecturer.
Ms. K. GOWRI. M.Pharm., Lecturer. CENTRAL NERVOUS SYSTEM (CNS) central nervous system consists of brain and spinal cord membrane covering the brain and spinal cord are surrounded by three membrane Meninges
More informationStudent Lab #: Date. Lab: Gross Anatomy of Brain Sheep Brain Dissection Organ System: Nervous Subdivision: CNS (Central Nervous System)
Lab: Gross Anatomy of Brain Sheep Brain Dissection Organ System: Nervous Subdivision: CNS (Central Nervous System) Student Lab #: Date 1 Objectives: 1. Learn the main components making up a motor neuron.
More informationThis lab activity is aligned with Visible Body s Human Anatomy Atlas app.
1 This lab activity is aligned with Visible Body s Human Anatomy Atlas app. Learn more at visiblebody.com/professors We've split our Cranial Nerves lab activity into two parts. Part 1 is pre-lab exercises
More informationNervous System. Student Learning Objectives:
Nervous System Student Learning Objectives: Identify the primary parts of the neuron Identify the major structures of the central nervous system Identify the major structures of the peripheral nervous
More informationInstructor s Review for Final Exams. The Nervous System
Instructor s Review for Final Exams The Nervous System Divisions of the Central Nervous System? Brain and spinal cord. Key word, central. Divisions of the nervous system Central and Peripheral Coverings
More informationCranial Nerves. Steven McLoon Department of Neuroscience University of Minnesota
Cranial Nerves 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 Sensory and Motor Systems Sensory Systems:
More informationNervous System: Part IV The Central Nervous System The Brain
Nervous System: Part IV The Central Nervous System The Brain Can you survive when part of your brain is destroyed? 2 Essential Knowledge 3.D.2 2. Cells communicate with each other through direct contact
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 informationNervous System The Brain and Spinal Cord Unit 7b
Nervous System The Brain and Spinal Cord Unit 7b Chetek High School Mrs. Michaelsen 9.12 Meninges A. Meninges 1. The organs of the CNS are covered by membranes a. The meninges are divided into 3 layers:
More informationBIO 210 CHAPTER 13. The Central Nervous System SUPPLEMENT 2. PowerPoint by John McGill Supplemental Notes by Beth Wyatt CEREBELLUM
BIO 210 CHAPTER 13 The Central Nervous System SUPPLEMENT 2 PowerPoint by John McGill Supplemental Notes by Beth Wyatt CEREBELLUM Second Largest Division of the Brain Lies Below the Posterior Portion of
More informationEmbryonic Brain Development
Chapter 14 The Brain and Cranial Nerves Largest organ in the body? Brain functions in sensations, memory, emotions, decision making, behavior 19-1 19-2 Embryonic Brain Development Principal Parts of the
More information4 main parts 1) Cerebrum 2) Diencephalon 3) Brain stem 4) Cerebellum
4 main parts 1) Cerebrum 2) Diencephalon 3) Brain stem 4) Cerebellum White Matter = myelinated tracts or nerves Gray Matter = unmyelinated tracts or nerves Brain: gray matter on outside, white matter inside
More informationUnit 12a: The Nervous System The Brain. MDL231 Principle of Anatomy
Unit 12a: The Nervous System The Brain MDL231 Principle of Anatomy The Brain - Overview Cerebrum T PP H midbrain Cerebellum pons m.o. Brain stem medulla oblongata (M.O.) pons midbrain (mesencephalon) Diencephalon
More information8.3 The Central Nervous System. SBI4U Ms. Ho-Lau
8.3 The Central Nervous System SBI4U Ms. Ho-Lau The Central Nervous System the structural and functional centre for the entire nervous system the site of neural integration and processing The Central
More informationThe Nervous System. Divisions of the Nervous System. Branches of the Autonomic Nervous System. Central versus Peripheral
The Nervous System Divisions of the Nervous System Central versus Peripheral Central Brain and spinal cord Peripheral Everything else Somatic versus Autonomic Somatic Nerves serving conscious sensations
More informationMENTAL HOSPITAL PHONE MENU
If you have low self-esteem, please hang up. Our operators are too busy to talk with you. MENTAL HOSPITAL PHONE MENU Hello and thank you for calling The State Mental Hospital. Please select from the following
More informationSomatic Nervous Systems. III. Autonomic Nervous System. Parasympathetic Nervous System. Sympathetic Nervous Systems
7/21/2014 Outline Nervous System - PNS and CNS I. II. Two Parts of the Nervous System Central Nervous System vs Peripheral Nervous System Peripheral Nervous System A. B. Brain and Spinal Cord III. Autonomic
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 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 informationCHAPTER 11: NERVOUS SYSTEM II: DIVISIONS OF THE NERVOUS SYSTEM. 1. Outline the major divisions of the nervous system.
CHAPTER 11: NERVOUS II: DIVISIONS OF THE NERVOUS OBJECTIVES: 1. Outline the major divisions of the nervous system. NERVOUS CENTRAL NERVOUS (BRAIN & SPINAL CORD) (INTERNEURONS) PERIPHERAL NERVOUS (CRANIAL
More informationBasic Brain Structure
The Human Brain Basic Brain Structure Composed of 100 billion cells Makes up 2% of bodies weight Contains 15% of bodies blood supply Uses 20% of bodies oxygen and glucose Brain Protection Surrounded by
More informationLecture - Chapter 13: Central Nervous System
Lecture - Chapter 13: Central Nervous System 1. Describe the following structures of the brain, what is the general function of each: a. Cerebrum b. Diencephalon c. Brain Stem d. Cerebellum 2. What structures
More information3/15/17. Outline. Nervous System - PNS and CNS. Two Parts of the Nervous System
Nervous System - PNS and CNS Bio 105 Outline I. Central Nervous System vs Peripheral Nervous System II. Peripheral Nervous System A. Autonomic Nervous Systems B. Somatic Nervous Systems III. Autonomic
More informationNote to Self. The Brain and Cranial Nerves. Organization of the Brain
Note to Self Despite what you think you can get through this chapter in 1 class period, or one with only a few slides left over The Brain and Cranial Nerves Chapter 14 Organization of the Brain The brain
More informationNervous System - PNS and CNS. Bio 105
Nervous System - PNS and CNS Bio 105 Outline I. Central Nervous System vs Peripheral Nervous System II. Peripheral Nervous System A. Autonomic Nervous Systems B. Somatic Nervous Systems III. Autonomic
More informationAnatomy & Physiology Central Nervous System Worksheet
1. What are the two parts of the CNS? 2. What are the four functions of the CNS Anatomy & Physiology Central Nervous System Worksheet 3. What are the four functions of the meninges? (p430) 4. Starting
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 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 informationLab #10 Nervous System I
Page1 Nervous System I: Histology, Brain, & Reflexes Lab #10 Nervous System I Histology, Brain, & Reflexes Objectives: View slides of nervous tissue Observe the external and internal anatomy of the brain
More informationIntroduction to the Organization of the Brain 98% of the body s neural tissue is in the brain
Introduction to the Organization of the Brain 98% of the body s neural tissue is in the brain An avg. human brain weighs 1.4 kg (3lbs.) and has a volume of 1200 cc brains average about 10% bigger than
More informationChapter 14: Nervous System Guided Notes (A-day)
Chapter 14: Nervous System Guided Notes (A-day) Nervous System Overview Major Function: Control the body's and. Divided into the Nervous System (CNS=Brain and Spinal Cord) and the Nervous System (PNS=Cranial
More informationCentral N.S. Peripheral N.S. 2) List the functional subdivisions. 1) List the anatomical subdivisions.
S T U D Y G U I D E 8 1. Divisions of the Nervous System 1) List the anatomical subdivisions. Central N.S. Peripheral N.S. 2) List the functional subdivisions. Somatic N.S. Autonomic N.S. 2. Nerve Tissue
More informationParts of the Brain. Hindbrain. Controls autonomic functions Breathing, Heartbeat, Blood pressure, Swallowing, Vomiting, etc. Upper part of hindbrain
Parts of the Brain The human brain is made up of three main parts: 1) Hindbrain (or brainstem) Which is made up of: Myelencephalon Metencephalon 2) Midbrain Which is made up of: Mesencephalon 3) Forebrain
More informationAnatomy of the Human Brain
Anatomy of the Human Brain Overview Lobes of the brain (Forebrain) Midbrain/Hindbrain Protection and Blood supply Structure and Function of a neuron Synaptic Transmission Neurotransmitters The brain Most
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 informationA&P 1 Brain & Cranial Nerves Guide - Lab Exercises
A&P 1 Brain & Cranial Nerves Guide - Lab Exercises Please make sure you read the entire set of instructions on Dissection the Sheep Brain before beginning to cut. Also, please do not forget to go over
More information14 - Central Nervous System. The Brain Taft College Human Physiology
14 - Central Nervous System The Brain Taft College Human Physiology Development of the Brain The brain begins as a simple tube, a neural tube. The tube or chamber (ventricle) is filled with cerebrospinal
More informationChapter 18: The Brain & Cranial Nerves. Origin of the Brain
Chapter 18: The Brain & Cranial Nerves BIO 218 Fall 2015 Origin of the Brain The brain originates from a structure called the neural tube, which arises during a developmental stage called neurulation.
More informationThe Nervous System PART C. 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 7 PART C Protection of the Central Nervous System Scalp and skin Skull and vertebral
More informationBiology 3201 Nervous System #2- Anatomy. Components of a Nervous System
Biology 3201 Nervous System #2- Anatomy Components of a Nervous System In any nervous system, there are 4 main components: (1) sensors: gather information from the external environment (sense organs) (2)
More informationRead Chapter 14 & 15 McKinley et al
ACTIVITY 7: NERVOUS SYSTEM HISTOLOGY, BRAIN, CRANIAL NERVES OBJECTIVES: 1) How to get ready: Read Chapter 14 & 15 McKinley et al., Human Anatomy, 5e. All text references are for this textbook. Read dissection
More informationSynapse Homework. Back page last question not counted. 4 pts total, each question worth 0.18pts. 26/34 students answered correctly!
Synapse Homework Back page last question not counted 26/34 students answered correctly! 4 pts total, each question worth 0.18pts Business TASS hours extended! MWF 1-2pm, Willamette 204 T and Th 9:30-10:30am,
More informationNervous system, integration: Overview, and peripheral nervous system:
Nervous system, integration: Overview, and peripheral nervous system: Some review & misc. parts [Fig. 28.11B, p. 573]: - white matter --> looks white due to the myelinated sheaths, which are quite fatty.
More informationUnit Three. The brain includes: cerebrum, diencephalon, brain stem, & cerebellum. The brain lies within the cranial cavity of the skull.
Human Anatomy & Physiology 11 Divisions of the Nervous System Karen W. Smith, Instructor Unit Three BRAIN & SPINAL CORD Refer to the following URLs. Be sure to study these along with your book. http://www.sirinet.net/~jgjohnso/nervous.html
More information49a A&P: Nervous System -! Synaptic Transmission and Central Nervous System
49a A&P: Nervous System -! Synaptic Transmission and Central Nervous System 49a A&P: Nervous System -! Synaptic Transmission and Central Nervous System! Class Outline" 5 minutes" "Attendance, Breath of
More informationANATOMY & PHYSIOLOGY DISSECTION OF THE SHEEP BRAIN LAB GROUP:
ANATOMY & PHYSIOLOGY DISSECTION OF THE SHEEP BRAIN LAB GROUP: Introduction The purpose of the sheep brain dissection is to familiarize you with the three dimensional structure of the brain and teach you
More informationChapter 3. Structure and Function of the Nervous System. Copyright (c) Allyn and Bacon 2004
Chapter 3 Structure and Function of the Nervous System 1 Basic Features of the Nervous System Neuraxis: An imaginary line drawn through the center of the length of the central nervous system, from the
More informationCentral Nervous System (CNS) -> brain and spinal cord. Major Divisions of the nervous system:
Central Nervous System (CNS) -> brain and spinal cord Major Divisions of the nervous system: Afferent (sensory input) -> cell bodies outside of the central nervous system (CNS), carry info into the CNS
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 informationCranial Nerves and Spinal Cord Flashcards
1. Name the cranial nerves and their Roman numeral. 2. What is Cranial Nerve I called, and what does it 3. Scientists who are trying to find a way to make neurons divide to heal nerve injuries often study
More informationTHE CENTRAL NERVOUS SYSTE M
THE CENTRAL NERVOUS SYSTE M Structure and Functio n THIRD EDITIO N PER BRODAL A Brief Survey, x i Studying the Structures and Function of the Nervous System, xii i Animal Experiments Crucial for Progress,
More informationFunctional Organization of the Central Nervous System
Functional Organization of the Central Nervous System Hierarchical orgnization CNS consists of the brain and the spinal cord The brain analyzes and interprets the information Response messages are
More informationIf I Only Had a Brain
If I Only Had a Brain A Heart. (The Nerve!) Regions of the Brain Cerebral hemisphere Diencephalon Cerebellum (b) Adult brain Brain stem Regions of the Brain: Cerebrum Precentral gyrus Frontal lobe Central
More informationDISSECTION OF THE SHEEP'S BRAIN
Sheep Brain Dissection Guide Page 1 DISSECTION OF THE SHEEP'S BRAIN Introduction The purpose of the sheep brain dissection is to familiarize you with the threedimensional structure of the brain and teach
More informationBrain and spinal nerve. By: shirin Kashfi
Brain and spinal nerve By: shirin Kashfi Nervous system: central nervous system (CNS) peripheral nervous system (PNS) Brain (cranial) nerves Spinal nerves Ganglions (dorsal root ganglions, sympathetic
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 information9.11 The Meninges. = membranes located between bone and soft tissues of the nervous system. Dura mater - outermost layer, blood vessels
9.11 The Meninges = membranes located between bone and soft tissues of the nervous system Dura mater - outermost layer, blood vessels Arachnoid mater - no blood vessels, in between layer (resembles a spider
More informationThe CNS and PNS: How is our Nervous System Organized?
Honors Biology Guided Notes Chapter 28 Nervous System Name 28.10 28.19 The CNS and PNS: How is our Nervous System Organized? ANIMAL NERVOUS SYSTEMS Define Cephalization and Centralization. What type of
More informationLab 12 Nervous System II
Lab 12 Nervous System II Laboratory Objectives Identify the structural components of the central nervous system Label the functional areas of human cerebral cortex. Given a deficit affecting one or more
More informationLESSON 1.2 WORKBOOK How does brain structure impact its function?
DEFINITIONS OF TERMS Central nervous system (CNS) contains the brain and spinal cord. Peripheral nervous system (PNS) includes all the nerves outside the brain and spinal cord. For a complete list of defined
More informationTHE CENTRAL NERVOUS SYSTEM. The Brain & Spinal Cord
THE CENTRAL NERVOUS SYSTEM The Brain & Spinal Cord Review: Nervous System Parallel Distributed Processing Composition of the CNS Nuclei: Clusters of neurons in the CNS ( neighborhoods ) Fiber Tracts/Pathways:
More informationNervous System. The Peripheral Nervous System Agenda Review of CNS v. PNS PNS Basics Cranial Nerves Spinal Nerves Reflexes Pathways
Nervous System Agenda Review of CNS v. PNS PNS Basics Cranial Nerves Spinal Nerves Sensory Motor Review of CNS v. PNS Central nervous system (CNS) Brain Spinal cord Peripheral nervous system (PNS) All
More informationstored information, making decisions, and taking action. 1. It is also the center for intellect, emotions, behavior, and memory.
Chapter 14 - Outline I. INTRODUCTION A. The brain is the center for registering sensations, correlating them with one another and with stored information, making decisions, and taking action. 1. It is
More informationCEREBRUM Dr. Jamila Elmedany Dr. Essam Eldin Salama
CEREBRUM Dr. Jamila Elmedany Dr. Essam Eldin Salama Objectives At the end of the lecture, the student should be able to: List the parts of the cerebral hemisphere (cortex, medulla, basal nuclei, lateral
More informationLEARNING OBJECTIVES: PART 3 ASC171 NERVOUS SYSTEM MODULE 5 MAJOR SUBDIVISIONS AND ANATOMICAL LANDMARKS OF THE BRAIN: LO8 PROTECTION OF THE CNS
LEARNING OBJECTIVES: PART 3 ASC171 NERVOUS SYSTEM MODULE 5 Part 3 Part 4 8. List the major subdivisions and anatomical landmarks of the brain 9. List the meninges & the order in which they are found around
More information