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The Central Nervous System
The Central Nervous System

... High metabolic rate that requires nutrients ...
Sensory Disorders
Sensory Disorders

... ----Idiopathic seizures- appear spontaneously; with no apparent cause. ...
Ch 3 biology and Behavioir Notes
Ch 3 biology and Behavioir Notes

...  The information is processed and place in a “file” in the cortex. Your state of mind activates these networks of connections.  When you are in a clear thinking, comfortable and safe frame of mind, you will learn and recall more than if you’re depressed, tired, hungry, angry or distracted ...
CNS=Central Nervous System
CNS=Central Nervous System

... 1. How many hours of sleep to you need to get in order to be fully alert? 2. What is the name of your Biological Timing System and how does it change during the teenage years? 3. What analogy does the announcer use for a teen that is trying to function with not enough sleep? 4. What are three daily ...
In the brain, most excitatory communication in synapses occurs by
In the brain, most excitatory communication in synapses occurs by

PLTW Human Body Systems
PLTW Human Body Systems

... Also in the lab… What we learned: ▪ Where visual signals are processed in the brain ▪ Differences between cow eyes and human eyes ▪ The structures of the eye and their functions ▪ The pathway of light through the ...
Parts of a Neuron…… Neuronal Communication….
Parts of a Neuron…… Neuronal Communication….

... machines come with many different coils designed for different parts of the body: knees, shoulders, wrists, heads, necks and so on. These coils usually conform to the contour of the body part being imaged, or at least reside very close to it during the exam. At approximately the same time, the three ...
Slide ()
Slide ()

Central Nervous System PPT
Central Nervous System PPT

... through the body by neurons. Stimulus (Stimuli): An event or environmental condition that triggers a nerve impulse, causing an organism to respond. (from the 5 senses) ...
The basics of brain communication
The basics of brain communication

... What are the Basic Brain Structures and Their Functions? • Scientists Can Now Watch the Working Brain • The Brain Stem Houses the Basic Programs of Survival • The Cerebellum is Essential for Movement • Subcortical Structures Control Emotions and Appetitive Behaviors • The Cerebral Cortex Underlies C ...
Name: The nervous system Reference URL: http://faculty
Name: The nervous system Reference URL: http://faculty

... Go to: http://faculty.washington.edu/chudler/chmodel.html#string There are several ideas for making a model neuron or brain. Choose the model you wish to make. You will need to bring the materials you need (check out the requirements for each model). Your model must be completely labelled and you ne ...
Слайд 1 - Polymer
Слайд 1 - Polymer

... Anti-party ...
the nervous system - Miss Gleason`s Science
the nervous system - Miss Gleason`s Science

...  The LIMBIC SYSTEM also includes olfactory lobes. Therefore, memory, emotion, and smell are linked.  Crayolas are created today with the same scent because it reminds people of their happy times in childhood.  Why is the brain formed so that smell and emotions are tied together? Because pheromone ...
Parts of the Brain - Bellarmine University
Parts of the Brain - Bellarmine University

...  Basal ganglia contain a number of different nuclei and subdivisions within some of these nuclei: Caudate nucleus Putamen Globus pallidus Subthalamic nucleus ...
UNIT 4 – AOS 1 LEARNINGdotpoint 2-brain
UNIT 4 – AOS 1 LEARNINGdotpoint 2-brain

... Effect of damage on ability to learn ...
Unit_2_-_Biological_Bases_of_Behavior
Unit_2_-_Biological_Bases_of_Behavior

... This leads to overall changing characteristics in a population ...
Chapter Two
Chapter Two

... • Uses the detection of radio frequency signals produced by displaced radio waves in a magnetic field • Creates a detailed anatomical image of the brain ...
studying neurogenesis in cephalopods - UMR BOREA
studying neurogenesis in cephalopods - UMR BOREA

... molluscs. Their developed central nervous system (ganglia fused into a brain) has been used as a comparative model to vertebrates (Young, 1971, 1974, 1976; Messenger, 1979; Hochner et al., 2003) and giant axons have long been an important material for neurocytology, electrophysiology and biophysics. ...
Bio 111 Lab 8: The Nervous System and the Senses
Bio 111 Lab 8: The Nervous System and the Senses

... The visible structure of the ear, the pinna, collects sound waves from the environment, and channels them down the auditory canal to the eardrum (also called tympanic membrane). Sound waves cause the ear drum to vibrate, which moves a delicate hinge mechanism made of three tiny bones: the hammer, an ...
Adolescents Brain Development
Adolescents Brain Development

... the brain that is involved in thinking about other people’s emotions and thought when considering a course of action – less able to imagine emotional reactions and to read the emotions of other which can led to misunderstandings and over reactions • The ability to hold in mind an intention to carry ...
Hippocampus+and+Neurons+Final+Draft
Hippocampus+and+Neurons+Final+Draft

... action potentials when the animal passes through a specific part of its environment. Hippocampal place cells interact extensively with head direction cells, whose activity acts as an inertial compass, and with grid cells in the neighboring entorhinal cortex. ...
Chapter 8 Study Guide: The Nervous System
Chapter 8 Study Guide: The Nervous System

... white, nerves are called white matter in the PNS • Bundles of axons are called tracts, and may be myelinated and thus form this system of white matter • Dendrites is called gray matter because of its characteristic grey appearance • Understand that myelinated nerves have faster conduction velocity – ...
Development of CNS
Development of CNS

... Anke van Eekelen, PhD Telethon Institute for Child Health Research ...
Basis of Membrane Potential Action Potential Movie
Basis of Membrane Potential Action Potential Movie

... temporarily turn off specific genes Has been performed extensively in mice but only recently in primates (PNAS 2004) In rhesus monkeys, DNA antisense expression constructs were injected into the rhinal cortex in order block the D2 gene (produces dopamine receptors) In operant conditioning trials, th ...
Cognitive Handout 2 - Connecticut Speech-Language
Cognitive Handout 2 - Connecticut Speech-Language

... The Nature of Learning Learning refers to the process by which experiences change our nervous system and hence our behavior. We refer to these changes as memories. Experiences are not “stored”; rather, they change the way we perceive, perform, think, and plan. They do so by physically changing the s ...
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Metastability in the brain

In the field of computational neuroscience, the theory of metastability refers to the human brain’s ability to integrate several functional parts and to produce neural oscillations in a cooperative and coordinated manner, providing the basis for conscious activity.Metastability, a state in which signals (such as oscillatory waves) fall outside their natural equilibrium state but persist for an extended period of time, is a principle that describes the brain’s ability to make sense out of seemingly random environmental cues. In the past 25 years, interest in metastability and the underlying framework of nonlinear dynamics has been fueled by advancements in the methods by which computers model brain activity.
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