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Basic Brain Structure and Function
Basic Brain Structure and Function

... measured by amount of radioactivity present • This technique shows the pattern of neural activation is Figure 15.10 These molecules have the same related to both chemical chemical formula, but the molecular group at the structure and to perception bottom is rotated to a different position. The black ...
17-01-05 1 Golgi - stained neurons Neuronal function
17-01-05 1 Golgi - stained neurons Neuronal function

... main metabolic centre of neuron main (but not only) site of protein synthesis lots of mitochondria lots of endoplasmic reticulum size in vertebrates: small: 8 µm e.g. granule cells in cerebellum large: 50 µm layer V motor cortical neurons largest: 200 µm Mauthner cell in fish brainstem size in inver ...
CHAPTER 3
CHAPTER 3

... of dendrites and axons, depending on the cell’s location and function. They are also constantly growing new dendrites and axons, and losing old branches, especially in association with new experiences and learning. 3) The Action Potential: Axons convey information through a combination of electrical ...
Syllabus
Syllabus

... An  introductory  survey  of    designed  to  provide  a  general  understanding  of  the   nervous  system  including  how  it  functions,  how  it  develops,  and  how  it  changes  with   learning  and  memory.  Analysis  from  the ...
Chapter 1 lec 1
Chapter 1 lec 1

... everyone has a brain. You are your brain. If you want to understand why you feel the way you do, how you perceive the world, why you make mistakes, how you are able to be creative, why music and art are inspiring, indeed what is is to be human, then you need to understand the brain.” ...
Chapter 11
Chapter 11

... Nerve Tracts • White matter in s.c. consists of fibers called nerve tracts; provide 2-way communication b/t brain & s.c.; • 2 types: 1. ascending – *In the medulla, fibers cross over ...
The Body and the Brain neurons first
The Body and the Brain neurons first

... Within the frontal lobe, Broca’s area controls facial muscles – so when people injure this area, they may speak slowly and simply. The occipital lobe contains the primary visual area of the cortex. When light strikes the eye, neurons in the occipital lobe fire, allowing us to see. Damage to this lob ...
The Body and the Brain neurons first
The Body and the Brain neurons first

... Within the frontal lobe, Broca’s area controls facial muscles – so when people injure this area, they may speak slowly and simply. The occipital lobe contains the primary visual area of the cortex. When light strikes the eye, neurons in the occipital lobe fire, allowing us to see. Damage to this lob ...
Biology of the Mind Powerpoint
Biology of the Mind Powerpoint

... Right-Left Differences in the Intact Brain People with intact brains also show left-right hemispheric differences in mental abilities. A number of brain scan studies show normal individuals engage their right brain when completing a perceptual task and their left brain when carrying out a linguisti ...
Biology of Mind
Biology of Mind

... Right-Left Differences in the Intact Brain People with intact brains also show left-right hemispheric differences in mental abilities. A number of brain scan studies show normal individuals engage their right brain when completing a perceptual task and their left brain when carrying out a linguisti ...
CNS Brain 241North
CNS Brain 241North

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UNIT 4 – AOS 1 LEARNINGdotpoint 2-brain
UNIT 4 – AOS 1 LEARNINGdotpoint 2-brain

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Circulatory System   Directs blood from the heart to the rest of the
Circulatory System Directs blood from the heart to the rest of the

... •Small branches called dendrites receive chemical or electrical input from the body. Neurons have many dendrites •Large branches are called axons, or nerve fibers, which carry information away from the cell in the form of a nerve impulse. Neurons commonly have only 1 axon •Nerves are simply bundles ...
Chapter 13 and 16
Chapter 13 and 16

... medullaris- many nerves exit and form cauda equina • 2 enlargements=cervical and lumbar- where more nerves enter and leave the cord ...
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CNS Brain 241North

... – Ascending sensory neurons synapse here; project to cerebrum ...
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3 Medical Terminology - MedicalScienceTwoCCP

...  To be able to identify different structures of the brain and nerves.  To explain the functions of the nervous system.  To explain how memory, emotions, consciousness, sleep, communication, and nerves work.  To relate the functions of the brain to disorders and items that alter brain function. ...
Neuroanatomy 6-12
Neuroanatomy 6-12

... • Did the CEN Outreach volunteer teach the student objectives? • Did the CEN Outreach program reach the goals of the teacher? • Did the CEN Outreach program reach it’s own goals/objectives? Resources: • http://www.biology-online.org/dictionary/Homeostasis NGSS Description: MS-LS1-1 Conduct an invest ...
The Nervous system - Locust Trace Veterinary Assistant Program
The Nervous system - Locust Trace Veterinary Assistant Program

... How does it work? ■ No signal is sent to the brain ■ Entire reflex occurs at the level of the spinal cord ■ During reflex actions the brain does receive signals of events. ■ Cat required no input form the brain to pull it’s foot away ■ But… the brain was sent signals telling the animal that the sto ...
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Classes #9-11: Differentiation of the brain vesicles

... class sessions 9-11. The first 46 questions are for review, and can be answered from earlier lectures. Many of these questions are answered in the readings as well. 1. The forebrain probably expanded in evolution initially because of the importance of _________________________________. 2. Give an ex ...
THE_NERVOUS_SYSTEM_(Part_I)
THE_NERVOUS_SYSTEM_(Part_I)

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Curriculum for Minor in Mind
Curriculum for Minor in Mind

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Chapter 1 - Center for Advanced Brain Imaging
Chapter 1 - Center for Advanced Brain Imaging

...  Neurons come in different types – some only communicate locally, while others have very long axons that communicate with distant regions. ...
Readings
Readings

...  Understanding (short term and long term memory)  Projection and prediction (mental models) Implications of SA to Human Factors  Designing easy-to-interpret displays of dynamic systems.  Tool for accident analysis  Important for training (especially for attentional skills) 13. Attention and Tim ...
Memory – the persistence of learning over time
Memory – the persistence of learning over time

... information is stored in our memory. Priming – the activation of particular associations in our memory; is often unconscious. For example, we may suddenly remember something that we thought we had forgotten when we smell or taste something associated with the memory. In this case, the smell is primi ...
RAPID REVIEW The nervous system is made up of a complex
RAPID REVIEW The nervous system is made up of a complex

... The nervous system is made up of a complex network of cells throughout your body. Since psychology is the study of behavior and mental processes, understanding how the nervous system works provides fundamental information about what is going on inside your body when you engage in a specific behavior ...
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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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