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Introduction to cns
Introduction to cns

... • The massive cerebral hemispheres hide the other parts of the brain from view, ...
Lecture 8: Life-History Evolution
Lecture 8: Life-History Evolution

... declining force of natural selection with age And we know that we can experimentally manipulate both the rate and the end of aging There are ways in which could postpone human aging, and I have described one of ...
Chapter 3 - Victoria College
Chapter 3 - Victoria College

... – unable to coordinate movement w/ sense of body position – altered speech patterns – XS alcohol can cause ataxia also (slurred speech/decreased breathing rate) ...
Inside the brain
Inside the brain

... The Wellcome Trust is a charity registered in England and Wales, no. 210183. Its sole trustee is The Wellcome Trust Limited, a company registered in England and Wales, no. 2711000 (whose registered office is at 215 Euston Road, London NW1 2BE, UK). PU-5045.2/12K/12–2011/JS ...
Chapter 4 - SCHOOLinSITES
Chapter 4 - SCHOOLinSITES

... hemisphere between the frontal and occipital lobes; it contains important sensory centers (located at the upper rear of the head). Pituitary Gland - a gland attached to the base of the brain (located between the Pons and the Corpus Callosum) that secretes hormones. Pons - the part of the brainstem t ...
Lecture 12
Lecture 12

... mostly composed of the neuron cell bodies. White matter is myelinated and unmyelinated nerve fibers that interconnect neurons with the nervous system and communicate with other body parts. The lobes are named after the skull bones; ...
Central Nervous System (CNS): Basic Facts
Central Nervous System (CNS): Basic Facts

... Basic Facts • Adult human brain is – 2% body weight – 20% resting oxygen – 15-20% blood flow ...
Nervous System
Nervous System

... another is a microscopic space called a synapse.  Myelinated nerves have a faster signal than nonmyelinated ...
Chapter 2 - Biological Basis of Behavior
Chapter 2 - Biological Basis of Behavior

...  BUT cause a depletion over time Acetylcholine  triggers muscle contraction  important role in arousal and attention  Loss = linked to Alzheimer’s Disease ...
Outline for cognitive neuroscience Chapter 1 Introduction to Method
Outline for cognitive neuroscience Chapter 1 Introduction to Method

...  The complex cognitive task require the integrative activity of many component operations. Patient with specific brain lesion may lost the ability of one particular operation.  Study dysfunctional behavior can help identify the component operations that underlie normal cognitive performance.  Kee ...
The Structures of the Brain
The Structures of the Brain

... For blind people who read braille with one finger, the sensory cortex area devoted to that finger expands (Barinaga 1992) PET scans show that visual cortex responds to braille reading (Sadato et al 1996) People feel sensations related to other areas in their phantom amputated limbs (Ramachadran and ...
Invitation to the Life Span by Kathleen Stassen Berger
Invitation to the Life Span by Kathleen Stassen Berger

... transmitted from other neurons via their axons. • Synapse- the intersection between the axon of one neuron and the dendrites of other neurons. • Neurotransmitter- a brain chemical that carries information from the axon of a sending neuron to the dendrites of a receiving neuron. ...
Ch05LifespanPPT
Ch05LifespanPPT

... transmitted from other neurons via their axons. • Synapse- the intersection between the axon of one neuron and the dendrites of other neurons. • Neurotransmitter- a brain chemical that carries information from the axon of a sending neuron to the dendrites of a receiving neuron. ...
ALH 1002 Chapter 5 - Biosocial Development
ALH 1002 Chapter 5 - Biosocial Development

... transmitted from other neurons via their axons. • Synapse- the intersection between the axon of one neuron and the dendrites of other neurons. • Neurotransmitter- a brain chemical that carries information from the axon of a sending neuron to the dendrites of a receiving neuron. ...
Dr. Doug Leonard PowerPoint Presentation regarding the Teenage
Dr. Doug Leonard PowerPoint Presentation regarding the Teenage

... – These changes can perturb the very processes that support learning, decision making, and emotional and behavioral control, so that behaviors become more reflexive and consequently much less amenable to cognitive interference. – To the extent that some of these changes are long lasting (months to y ...
1. Brain Parts Song Worksheet—3 min Use the word bank to
1. Brain Parts Song Worksheet—3 min Use the word bank to

... 11The _________________ lobe is the center for memory and learning. 12The _________________ lobe is probably the most important for defining us for who we are, personality, social behavior, decision making center, voluntary movement. 13At the back are the two lobes of the _________________. Allows u ...
The Nervous System
The Nervous System

Document
Document

... – The brain changes as a function of experience and potential damage in a process known as plasticity. The brain can generate new neurons through neurogenesis. – The motor cortex controls voluntary movements. Body parts requiring the most control and dexterity take up the most space on the motor cor ...
Lecture 2_101_blanks
Lecture 2_101_blanks

... The traits that were thought the be localized were wrong funny, thoughtful, cheerful Thought of the brain as a muscle: if someone is more cheerful than others, they would have a larger cheerful area, which would cause a bump in their skull to form Thus, phrenologists believed that you could feel the ...
Chapter 12 Central Nervous System – Brain
Chapter 12 Central Nervous System – Brain

... also: learning memory ...
Psychology 300 Instructor: Sylvia S. Spencer Ph.D. TEST 1 REVIEW
Psychology 300 Instructor: Sylvia S. Spencer Ph.D. TEST 1 REVIEW

... 12. What structures are located in the Brain Stem and what are their functions? 13. What could result if each of these structures were affected as a result of an injury or tumor? a. Cerebellum b. Occipital lobe 14. Know and understand the many functions of the hypothalamus, including its location. 1 ...
t1review
t1review

... 12. What structures are located in the Brain Stem and what are their functions? 13. What could result if each of these structures were affected as a result of an injury or tumor? a. Cerebellum b. Occipital lobe 14. Know and understand the many functions of the hypothalamus, including its location. 1 ...
EXC 7770 Psychoneurological & Medical Issues in Special Education
EXC 7770 Psychoneurological & Medical Issues in Special Education

... http://www2.merriam-webster.com/cgibin/mwmednlm?book=Medical&va=psychoneurology ...
mapping the brain - Scholastic Heads Up
mapping the brain - Scholastic Heads Up

... and bones absorb and then release the energy from the radio waves. A computer maps and measures these changes to create an image. Changes in the size of tissues (such as from diseases like cancer that cause tumors) can increase the amount of water in different parts of the body, which can be detecte ...
Neuron
Neuron

... called fissures. • The fissures increase surface area of our brain. • Laid out it would be about the size of a large pizza. ...
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Aging brain

Age is a major risk factor for most common neurodegenerative diseases, including Mild cognitive impairment, Alzheimer's disease, cerebrovascular disease, Parkinson's disease and Lou Gehrig's disease. While much research has focused on diseases of aging, there are few informative studies on the molecular biology of the aging brain (usually spelled ageing brain in British English) in the absence of neurodegenerative disease or the neuropsychological profile of healthy older adults. However, research does suggest that the aging process is associated with several structural, chemical, and functional changes in the brain as well as a host of neurocognitive changes. Recent reports in model organisms suggest that as organisms age, there are distinct changes in the expression of genes at the single neuron level. This page is devoted to reviewing the changes associated with healthy aging.
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