Chapter 8.6: Nervous system

Slides:



Advertisements
Similar presentations
Speech and Language. It is the highest function of the nervous system Involves understanding of spoken & printed words It is the ability to express ideas.
Advertisements

The Cerebral Cortex. The Evolving Brain Different animal species have many structures in common, including a cerebellum and cortex. The cortex is much.
What part of the brain is a relay station for sensory information?
The Human Brain.
1st General Lyceum of Zakynthos Cerebrum and cognitive functions Antonia Vertzagia Edited by Sonia Theodoritsi and Christo Gousia.
THE BRAIN: OUR CONTROL CENTER. Most left-brained people. The same hemisphere that contains most language functions also is usually more involved in logic,
The Brain! IIA-3.1 Identify the structure and function of the major regions of the brain. IIA-3.2 Recognize that specific functions are centered in specific.
Sponge: Set up Cornell Notes on pg. 25 Topic: 11.5: The Cerebrum Essential Question: 1.Explain the functions of the association areas. 2.1 Atoms, Ions,
1. Why was Ms. Jensen worried about her son? 2. What is significant about teen’s frontal lobes? 3. What is the role of the frontal lobe? 4. What are some.
Cognitive Process and brain structure
Nervous System Notes Part 1
The Brain.
Copyright © 2009 Pearson Education, Inc., publishing as Pearson Benjamin Cummings The Brain  Cerebrum  Largest part of brain  Controls higher mental.
 The most complex organ both structurally and functionally in our body  Much is still not known about the brain and all its abilities  Best way to.
The decision and communication center
“If the human brain were so simple that we could understand it, we would be so simple that we couldn’t” -Emerson Pugh, The Biological Origin of Human Values.
THE BRAIN THE MIRACLE OF THE BRAIN-YOUTUBE. OVERVIEW--NERVOUS SYSTEM Nervous System Central Nervous System Brain Spinal Cord (connects brain with PNS)
Nervous System. Essential Questions How do the structures of the nervous system relate to its functions? How are other body systems interrelated to the.
Brain Structure. Brain Stem 3 parts Medulla Oblongata Pons Midbrain.
The Nervous System Chapter 49
ALTERATIONS OF THE NERVOUS SYSTEM
Central Nervous System Part 2 Cerebrum: lobes, functions, ventricles Specialization Areas Cerebral dominance Disorders.
The Brain Divided into two halves called hemispheres. They communicate through the corpus callosum.
Copyright © Pearson Education 2012 ortex The wrinkled outermost covering of the brain.
Da Brain & Behavior: Ways to Study the Brain, Parts of the Brain, Split Brains 1.
Biology and Behavior Chapter 3. The Nervous System Central Nervous System – consists of the brain and spinal cord. Central Nervous System – consists of.
The limbic system, or motivational system, includes:
THE BRAIN.  The brain is composed of many parts that work together to organize our movements, create our thoughts, form our emotions, and produce our.
DOUBLE Biocomputer Wired for Action MWABBYH CTBIRLOBES.
Our Brains Control Our Thinking, Feeling, and Behavior.
The Brain. Brain Rap EEG electrodes on the brain that record brain waves Especially useful in sleep studies.
The External Brain Unit 2: Bio Basis of Behavior Lesson 3.
The Brain Every time you move a muscle & every time you think a thought, your nerve cells are hard at work. They are processing information: receiving.
Biological bases of behavior
Nervous System Notes Part 1. Nerve impulses to and from the brain travel as fast as 170 miles per hour. INTERESTING NERVOUS SYSTEM FACTS The brain operates.
The Brain. How is the Brain studied? CASE STUDIES Study patients w/ brain damage (case studies)
Lobes of the Brain Pieces of the Cerebral Cortex Major Lobes of the Brain 8 lobes total (4 on each side)
T HE B RAIN 1. P ARTS OF THE B RAIN brainstem cerebellum diencephalon cerebrum 2.
The External Brain Unit 2: Bio Basis of Behavior Lesson 3.
The Brain The Parts, Memory & Why Use it. Memory As a definition is… As a definition is… –The way in which we record the past and later refer to it so.
LOCALIZATION & LATERALIZATION OF BRAIN FUNCTION INTRODUCTION:  The Brain is the only body organ to exhibit both localisation and lateralisation of function.
This is Your Brain. This Is How It Works.
Human Anatomy & Physiology FIFTH EDITION Elaine N. Marieb PowerPoint ® Lecture Slide Presentation by Vince Austin Copyright © 2003 Pearson Education, Inc.
Today’s Goal  You will be able to… Today’s Goal  You will be able to…  Describe the functions of the brain structures.
The Human Brain.
Brain About 100 billion multipolar neurons 3 major portions: –Cerebrum Largest part Contains nerve centers associated with sensory and motor functions.
Speech and Language. It is the highest function of the nervous system Involves understanding of spoken & printed words It is the ability to express ideas.
Nervous system -Divisions of the nervous system -The brain.
A cerebral hemisphere is defined as one of the two regions of the brain that are delineated by the body's median plane.
Karen Siyuan Chen.  Connect the brain and the peripheral nervous system  An extension of the brain, protected by bone and spinal fluid  Can act.
Regions of the Brain Cerebral hemispheres Diencephalon Brain stem
Brain Physiology MMHS Anatomy and Physiology Chitraroff.
THE BRAIN. The Three Parts Hindbrain: located at the rear-base of the skull, controls basic processes of life Breathing, heartbeat  Medulla Balance,
The Brain. The Brain Stem The brain stem is the most basic part of the brain that regulates necessary life processes. It is a stalk that connects the.
Cerebrum Chapter 12 and 13 p Cerebrum – surrounded by a thin layer of gray matter called cerebral cortex (rind or bark)  Consists of six layers.
The Brain: Our Control Center
Physiology of Cerebral Cortex
This is Your Brain. This Is How It Works.
Da Brain.
Brain Structure
3.4 The Brain.
Brain & Cranial Nerves.
Da Brain.
THE BRAIN 3 Sections of the Brain:
LOCALIZATION & LATERALIZATION OF BRAIN FUNCTION
Good Morning! On your warmup sheet: Tell me what’s happening here
This is Your Brain. This Is How It Works.
Cerebral Cortex Intricate fabric of interconnected neural cells that covers the cerebral hemispheres. It is the body’s ultimate control and information.
The Nervous System Major division - Central vs. Peripheral
FUNCTIONAL ORGANIZATION OF THE CEREBRAL CORTEX
Presentation transcript:

Chapter 8.6: Nervous system

Cerebrum cont… Association Areas Interpret incoming data Coordinate motor response Somatic sensory association area Allows you to recognize touch Somatic motor association area Coordinates learned movements Ex: Picking up a glass

Figure 8.19

Cerebrum cont… Corpus callosum Connects the two hemispheres

Figure 8.20

Cerebrum cont… Integrative Centers Control extremely complex motor activities Performs complicated analytical functions General Interpretive Area Receives information from all sensory association areas Role in personality Complex visual and auditory memories

Figure 8.20

Cerebrum cont… Speech Center AKA: Broca’s Area Usually left hemisphere Regulates breathing and vocalization for speech Adjusted by feedback from auditory association area

Cerebrum cont… Prefrontal Cortex Can predict future consequences Causes tension, frustration and anxiety If disconnected from brain, these feelings are removed Prefrontal lobotomy—used in early 1900s “Cured” mental illness

Cerebrum cont… Aphasia Damage to general interpretive area Can’t speak, read, understand or interpret speech Usually due to stroke or brain tumor

Cerebrum cont… Dyslexia Affects comprehension and use of words About 15% of American kids have it Difficulty reading/writing Intellect normal Writing uneven and disorganized Letters written in wrong order Ex: Dig become Gid

Cerebrum cont… Hemispheric Lateralization (L/R sides) Left Hemisphere Interpretation Speech centers Reading and Writing Hand movements for right handed people Math and logical decision making

Figure 8.20

Cerebrum cont… Right Hemisphere Senses Identify objects by touch, smell, taste or feel Recognizes faces Analyze emotions

Figure 8.20

Cerebrum cont… Electroencephalogram (EEG) Printed record of brain activity

Figure 8.21

Cerebrum cont… Memory Stored bits of information Facts—specific bits of information Skill—learned motor behavior Short term memory—doesn’t last long Can be recalled immediately Long term memory—remains for life Stored in cerebral cortex Amnesia—loss of memory due to disease or trauma

Cerebrum cont… Basal nuclei Activities outside of conscious awareness Ex: How to walk

Cerebrum cont… Seizures Temporary cerebral disorder Abnormal involuntary movement Change in electrical activities of the brain

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.