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Nervous System Outline
Nervous System Outline

... a receptor of information. Some neurons have numerous dendrites all branching out as receptors. c. Axon - The axon is the conducting end of the neuron. It transmits a message along its way. Some neurons can have very long axons, such as an axon traveling from your foot to your spinal cord. 2. Nerve ...
Unit Three- The Brain
Unit Three- The Brain

... The basic function of the brain is to ____________________ which are, first and foremost, movements. Several different regions of the ________________ are involved in controlling the body's movements. These regions are organized into a hierarchy like the _____________________. On an ancient galley, ...
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Wallin_Back_to_School_with_the_Thinking_Maps

... reference (perspective), which leads to less confusion and better communication • allow students to SHOW their THINKING ...
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1 - Kvalley Computers and Internet

... PSYC& 100: Biological Psychology (Lilienfeld Chap 3) ...
Unit 7A Guided Reading Questions
Unit 7A Guided Reading Questions

... 14. What is echoic memory? WORKING/SHORT-TERM MEMORY 15. Without active processing, short-term memories have a __________________________. 16. What is meant by the magical number seven, plus or minus two? 17. Our short-term recall is better for . . .? ...
11/10/16 Memory Part 2 Reinforcement learning (12.2) • Involves a
11/10/16 Memory Part 2 Reinforcement learning (12.2) • Involves a

... If classical conditioning is implemented by neurons there should be a neuronal mechanism that mimics it Fact 1: synaptic modification occurs only if there is Ca2+ entry in a synapse (second messenger including CaM-KII) Fact 2: LTP occurs only when Ca2+ enters through NMDA receptors o NMDA receptors ...
Development of the Brain
Development of the Brain

... • Survivors of brain damage show subtle to significant behavioral recovery. • Some of the mechanisms of recovery include those similar to the mechanisms of brain development such as the new branching of axons and dendrites. ...
Chapter 2
Chapter 2

... Identify the basic components of the neuron, describe the action potential, and explain the processes that take place within the neuron when it is activated. ...
Summary of: Stevens, Alison P. "Learning Rewires the Brain
Summary of: Stevens, Alison P. "Learning Rewires the Brain

... In this article we learn that doing something over and over again doesn’t just make it easier, but it actually changes the brain. Exactly how these processes happen though is still unknown, however scientists have known that the brain continues to develop up through our adolescence to adulthood. Wha ...
What is the Nervous System?
What is the Nervous System?

... membrane – but at DIFFERENT rates  Leads to higher concentration of negatively charged ions in cell ...
1. The main function of myelin is to a. form a protective coating over
1. The main function of myelin is to a. form a protective coating over

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stdygd2-_spring_2016

... 6. What are primary and secondary reinforcers? What are social reinforcers and tokens? What is the Premack principle? 7. List and define the 4 main partial reinforcement schedules. What kinds of learning acquisition curves do these produce? 8. What is behavior modification? What are aversion therapy ...
REPLACING THE HUMAN BRAIN: WILD IDEA PROMISES
REPLACING THE HUMAN BRAIN: WILD IDEA PROMISES

... Of course, duplicating synapse firings in nanotube circuits does not mean that scientists are ready to replace the brain now. This organ is extremely complex. Unlike the static inner workings of computers, brains are constantly making new neurons and connections as they adapt to changing environment ...
The Brain & Cerebral Hemispheres
The Brain & Cerebral Hemispheres

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Hippocampus - Solon City Schools
Hippocampus - Solon City Schools

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Neuron Structure and Function
Neuron Structure and Function

... Most animals can form memories and learn due to the plasticity of the nervous system Learning – process of acquiring new information Memory – retention and retrieval of information Plasticity – ability to change both synaptic connections and functional properties of neurons in response to ...
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File chapter 2 vocab pp

... Doughnut-shaped system of neural structures at the border of the brainstem and cerebral hemispheres; associated with emotions and drives. Includes the hippocampus, amygdala, and hypothalamus. ...
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05First2yearsBiosocial

... • If starving, the body stops growing, but not the brain • The brain is the last part of the body to be damaged by malnutrition ...
Nervous system
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... neurons and taken away from it by motor neurons. The nervous system sends messages as electrical impulses along a neuron and then as a chemical messages (neurotransmitters) across the gaps (synapses) between them. ...
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... Stimulate skeletal muscles under conscious control Spinal reflexes are involuntary ...
Anatomy and Physiology 121: The Nervous System General
Anatomy and Physiology 121: The Nervous System General

...  Impulses travel from dendrite on cell body through axon to presynaptic terminal  Axons secrete neurotransmitter from synaptic vesicles in knobs on axon when receives an impulse  When transmitter reaches postsynaptic neuron it triggers an synaptic potential Neurotransmitter Substances  ~ 50 neur ...
Course Syllabus
Course Syllabus

... function  of  the  sense  organs.  Students  will  also  learn  about  the  anatomy  of  the  brain  and   eye  through  dissections.  Each  lesson  will  be  accompanied  by  at-­‐home  extension  work  to   review  concepts  and  expl ...
Unit 3ABC Reading and Study Guide
Unit 3ABC Reading and Study Guide

... What are the functions of the nervous system’s main divisions? How does the endocrine system- the boy’s slower information system- transmit its messages? How do neuroscientists study the brain’s connections to behavior and mind? What are the functions of important lower-level brain structures? What ...
8 The Most Complex Object in the Known Universe
8 The Most Complex Object in the Known Universe

... with any synapse and establish collaborative resonance patterns with any group of neurons anywhere within the brain. This quantum trick immensely multiplies the number of possible ‘brain states’ – and hence the brain’s data-processing power. A number of different mechanisms have been put forward to ...
BIOLOGICAL BASES OF BEHAVIOR
BIOLOGICAL BASES OF BEHAVIOR

... • Positive ions will flow into the neuron if not stopped or pumped out by the membrane. This is called the electrical potential, which is measured in millivolts. • The resting potential is the neuron’s usual charge, which is –70 millivolts. • When the resting potential has changed enough, about +10 ...
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Holonomic brain theory

The holonomic brain theory, developed by neuroscientist Karl Pribram initially in collaboration with physicist David Bohm, is a model of human cognition that describes the brain as a holographic storage network. Pribram suggests these processes involve electric oscillations in the brain's fine-fibered dendritic webs, which are different from the more commonly known action potentials involving axons and synapses. These oscillations are waves and create wave interference patterns in which memory is encoded naturally, and the waves may be analyzed by a Fourier transform. Gabor, Pribram and others noted the similarities between these brain processes and the storage of information in a hologram, which can also be analyzed with a Fourier transform. In a hologram, any part of the hologram with sufficient size contains the whole of the stored information. In this theory, a piece of a long-term memory is similarly distributed over a dendritic arbor so that each part of the dendritic network contains all the information stored over the entire network. This model allows for important aspects of human consciousness, including the fast associative memory that allows for connections between different pieces of stored information and the non-locality of memory storage (a specific memory is not stored in a specific location, i.e. a certain neuron).
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