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Topic: Brain


  
 Brain - Wikipedia, the free encyclopedia
The brain is the source of cognition, emotion, memory, and motor, and other forms of learning, and it controls and coordinates most sensory systems, movement, behavior, but it also controls homeostatic body functions such as heart rate, blood pressure, fluid balance, and body temperature.
A distinction is often made in the philosophy of mind between the mind and the brain, and there is some controversy as to their exact relationship, leading to the mind-body problem.
The brain is defined as the physical, biological matter contained within the skull, responsible for all electrochemical neuronal processes.
http://en.wikipedia.org/wiki/Brain   (3705 words)

  
 Human brain - Wikipedia, the free encyclopedia
The brain is now thought to be the organ responsible for the phenomena of consciousness, thought, and emotion.
Psychology is the scientific study of the mind and behavior.
Recently the brain was used in bionics by several groups of researchers.
http://en.wikipedia.org/wiki/Human_brain   (2896 words)

  
 Brain Basics: Know Your Brain: National Institute of Neurological Disorders and Stroke (NINDS)
Scientists have learned more about the brain in the last 10 years than in all previous centuries because of the accelerating pace of research in neurological and behavioral science and the development of new research techniques.
Deep within the brain, hidden from view, lie structures that are the gatekeepers between the spinal cord and the cerebral hemispheres.
The brain is the most complex part of the human body.
http://www.ninds.nih.gov/disorders/brain_basics/know_your_brain.htm   (2092 words)

  
 Brain and Nervous System
Both the brain and the spinal cord are protected by bone: the brain by the bones of the skull, and the spinal cord by a set of ring-shaped bones called vertebrae.
The left side of the brain controls the movements of the right side of the body, and the right side of the brain controls the movements of the left side of the body.
Mental illnesses are psychological and behavioral in nature and involve a wide range of problems in thought and function.
http://kidshealth.org/parent/general/body_basics/brain_nervous_system.html   (2635 words)

  
 Health Information - Yale Medical Group
Cancer of the brain or spinal cord account for approximately 1.3 percent of all cancers and 2.2 percent of all cancer-related deaths.
Metastatic brain tumors may be quite aggressive and may return even after surgery, radiation therapy, and chemotherapy.
This tumor is rapidly growing and often blocks drainage of the CSF (cerebral spinal fluid, which bathes the brain and spinal cord), causing symptoms associated with increased ICP.
http://ymghealthinfo.org/content.asp?pageid=P07146   (3023 words)

  
 The Brain Is the Boss
The cerebrum is the thinking part of the brain and it controls your voluntary muscles - the ones that move when you want them to.
Part of the brain stem's job is to control your involuntary muscles - the ones that work automatically, without you even thinking about it.
Eventually, the brain starts to create connections (or pathways) between the neurons, so things become easier and you can do them better and better.
http://www.kidshealth.org/kid/body/brain_noSW.html   (1296 words)

  
 Brain Tumor (Brain Cancer) - symptoms and treatments by MedicineNet.com
The brain stem connects the brain with the spinal cord.
Spinal nerves connect the brain with the nerves in most parts of the body.
It runs down from the brain through a canal in the center of the bones of the spine.
http://www.medicinenet.com/brain_tumor/article.htm   (900 words)

  
 Newton's Apple: Teacher's Guides
Located at the base of the brain is the brain stem, a stalklike structure that connects it to the spinal cord.
Using a cell-staining substance called silver salts, he was able to observe and draw the intricate patterns of neurons in the brain and spinal cord.
The brain stem takes care of basic, involuntary functions, such as breathing, blinking, and keeping your intestines churning.
http://www.ktca.org/newtons/12/brain.html   (1146 words)

  
 BBC Science & Nature - Human Body and Mind - Organ Layer
This allows your brain to monitor and regulate unconscious body processes, such as digestion and breathing and to coordinate most voluntary movements of your body.
Your brain is arguably your most important organ, but it is made of soft delicate tissue that would be injured by even the slightest pressure.
Your brain stem is responsible for regulating many life support mechanisms, such as your heart rate, blood pressure, digestion and breathing.
http://www.bbc.co.uk/science/humanbody/body/factfiles/brain/brain.shtml   (608 words)

  
 Handedness and Brain Lateralization
This association between hand and brain captured the imaginations of researchers because it would be so useful (so easy, so non-invasive, so cheap) to study patterns of brain asymmetries by using a person's handedness as a marker for brain lateralization (direct methods involve neurosurgery, invasive drug testing, or expensive imaging techniques).
The term brain lateralization refers to the fact that the two halves of the human brain are not exactly alike.
Clarifying the relationship between handedness and functional brain specializations, and learning more about the developmental and neurobiological mechanisms that underlie these relationships, may help us better understand a wide range of seemingly unrelated issues such as dyslexia, stuttering, human variation, comparative brain research, developmental neurobiology of the brain, and the origins of human language.
http://www.indiana.edu/~primate/brain.html   (816 words)

  
 Brain
The CNS consists of the brain, spinal cord, and the optic nerves.
If someone has cerebral palsy it means that because of an injury to their brain (that's the cerebral part) they are not able to use some of the muscles in their body in the normal way (that's the palsy part).
A brain is the master control for the body; it monitors and regulates the body's actions and reactions.
http://www.42explore.com/brain.htm   (2349 words)

  
 Brain Explorer - Brain Atlas - Introduction
The nuclei of the white matter are involved in the relay of sensory information from the rest of the body to the cerebral cortex, as well as in the regulation of autonomic (unconscious) functions such as body temperature, heart rate and blood pressure.
Brainstem – found at the base of the brain, it forms the link between the cerebral cortex, white matter and the spinal cord.
The limbic system is not a structure, but a series of nerve pathways incorporating structures deep within the temporal lobes, such as the hippocampus
http://www.brainexplorer.org/brain_atlas/Brainatlas_index.shtml   (1124 words)

  
 Howstuffworks "How Your Brain Works"
With this general overview of the brain, you will be able to understand concepts such as motor control, visual processing, auditory processing, sensation, learning, memory and emotions, which we will cover in detail in future articles.
Your brain, spinal cord and peripheral nerves make up a complex, integrated information-processing and control system.
In this article, we will examine the structures of the brain and what each one does.
http://science.howstuffworks.com/brain.htm   (243 words)

  
 Headway: Home Page
BRAIN STEM: The lower extension of the brain where it connects to the spinal cord.
APATHY: A direct result of brain injury to frontal lobe structures which concern emotion, motivation and forward planning.
PERSISTENT VEGETATIVE STATE (PVS): A long-standing condition in which the patients utters no words and does not follow commands or make any response that is meaningful.
http://www.headway.org.uk/default.asp?step=4&pid=97   (1744 words)

  
 Explore the Brain - EnchantedLearning.com
The brain is connected to the spinal cord, which runs from the neck to the hip area.
Although the brain is only 2% of the body's weight, it uses 20% of the oxygen supply and gets 20% of the blood flow.
CSF cushions the brain and spinal cord from jolts.
http://www.enchantedlearning.com/subjects/anatomy/brain/index.shtml   (477 words)

  
 New Scientist Breaking News - World's first brain prosthesis revealed
The hippocampus is the most ordered and structured part of the brain, and one of the most studied.
The prosthesis will first be tested on tissue from rats' brains, and then on live animals.
The brain not only affects memory, but your mood, awareness and consciousness - parts of your fundamental identity, says ethicist Joel Anderson at Washington University in St Louis, Missouri.
http://www.newscientist.com/article.ns?id=dn3488   (932 words)

  
 ScienceDaily: Mind & Brain News
Limbic system -- The limbic system is the collective name for structures in the human brain involved in emotion, motivation, and emotional association with memory.
Generally, it refers to involvement of large parts of the brain (or the whole organ), instead of identifiable changes...
Spinal cord -- The spinal cord is a part of the vertebrate nervous system that is enclosed in and protected by the vertebral column (it passes through the spinal canal).
http://www.sciencedaily.com/news/mind_brain.htm   (1315 words)

  
 Brain Waves: The field of neurotechnology, the focus of this blog, encompasses advances in brain science (neurons), ...
DBS devices resemble cardiac pacemakers, except that the stimulation electrodes are implanted in specific areas of the brain rather than the heart.
The second neurodevice technique being investigated as a potential treatment for refractory depression is Deep Brain Stimulation (DBS).
Up for discussion and analysis: the political, economic, ethical, and social forces that will shape the future of what will be one of the most important and fascinating stories of the coming decades.
http://brainwaves.corante.com   (2518 words)

  
 Your Gross and Cool Body - The Human Brain
But human brains are larger and heavier in comparison to the human body, than any other animal.
Underneath your scalp, sits a brain that, as it has grown, has continued to fold in on itself and develop deeper and deeper folds and crags.
Your eyes may take in light and an image may be projected onto the pupil, but it's your brain that interprets what you see...you get the picture.
http://yucky.kids.discovery.com/noflash/body/pg000135.html   (351 words)

  
 CT Scanning of the Head (Computed Tomography or CAT Scan)
Planning radiation therapy for cancer of the brain or other tissues.
Guiding the passage of a needle used to obtain a tissue sample (biopsy) from the brain.
If the radiologist believes that an intravenous (IV) injection of a contrast material will be helpful, you may be asked in advance whether you have had allergies in the past or have ever had a serious reaction to medication.
http://www.radiologyinfo.org/content/ct_of_the_head.htm   (1601 words)

  
 Brain Mart's Novelty Gift Products
The Lateral Brain is a 1.5" stamp that depicts the lateral perspective of the brain with sulci, gyri, cerebellum and medulla/spinal cord.
Functional areas of the brain can be illustrated by the same technique.
This is great around Halloween or when someone you know gets a degree related to the brain sciences (or finishes a neuro rotation, passes the boards, comps, survives brain surgery, etc.).
http://www.brain-mart.com/brain_novelties.html   (1508 words)

  
 brain
This is a component of the brain's limbic system that is crucial for learning, memory, and the integration of sensory experiences with emotions and motivations."
The Whole Brain Atlas, published by Harvard Med offers the non pareil "Introduction to Neuroimaging" and presents the "Top 100 Brain Structures" plus many images of Cerebrovascular Disease, Neoplastic Disease, etc.
and that becoming something different means changing the brain?" Interactive exhibits on such topics as "Pattern Detection and Serendipity" and "Competition and Cooperation" engagingly address the question.
http://www.lifeloom.com/brain.htm   (561 words)

  
 Brain Anatomy
Front part of the brain; involved in planning, organizing, problem solving, selective attention, personality and a variety of "higher cognitive functions" including behavior and emotions.
The brainstem is the pathway for all fiber tracts passing up and down from peripheral nerves and spinal cord to the highest parts of the brain.
The lower extension of the brain where it connects to the spinal cord.
http://www.waiting.com/brainanatomy.html   (520 words)

  
 Neuropsychology, Brain, and Brain Injury Resources
Each brain's unique structure weaves an intricate web of behavior, knowledge, ideas, attitudes, personality, and emotions.
To provide resources for the exploration of scientific knowledge, discoveries, and theories about the human brain and broad categories of neuropsychology--brain-behavior relationships and brain functions.
The book provides insights for managing the cognitive and emotional consequences of brain injury.
http://www.brainsource.com   (383 words)

  
 BrainConnection: The Brain and Learning
Brain Tour: images and diagrams illustrating the anatomy and physiology of the central nervous system &; perfect for class.
One of the best in this genre is Dr. John Ratey's new book, A User's Guide to the Brain.
We all know that stimulating environments are enjoyable for infants, but do they really affect brain development?
http://www.brainconnection.com   (717 words)

  
 MedlinePlus Medical Encyclopedia: Brain tumor - children
The treatment approach varies with the size and type of the tumor and the general health of the child.
Often close to vital structure, making surgical removal difficult.
Calling your health care provider Return to top
http://www.nlm.nih.gov/medlineplus/ency/article/000768.htm   (1183 words)

  
 New Scientist Breaking News - Mission to build a simulated brain begins
The end product, which will take at least a decade to achieve, can then be stimulated and observed to see how different parts of the brain behave.
Using pioneering techniques, they have studied precisely how individual neurons behave electrically and built up a set of rules for how different types of neurons connect to one another.
The hope is that the virtual brain will help shed light on some aspects of human cognition, such as perception, memory and perhaps even consciousness.
http://www.newscientist.com/article.ns?id=dn7470   (541 words)

  
 Brain-Mart Online!
Brain images, pictures of the brain, pictures of the eye, the central and peripheral nervous system -- These anatomical charts depict specific anatomy and concepts in brilliant colors and perspectives.
When you browse, interact with our mailforms, or shop at our web site, you're safe...You won't be hassled by unsolicited e-mail or "spam" after you visit our site, and advertisers won't receive any of your personal information.
To browse our selection of brain models visit the human brain model catalog page.
http://www.brain-mart.com   (632 words)

  
 Neuroscience for Kids
The brain, spinal cord, neurons, senses, neurological disorders, drug effects...what will it be?
See what Brain Awareness Week is all about.
Current events and new discoveries in brain research.
http://staff.washington.edu/chudler/neurok.html   (270 words)

  
 Research Index of Knowledge, Simulation of Human Memory, Creativity, Perception
Astromind is a brain power focus and memory improvement and IQ test
effort to explore the fundamental nature of the brain and highlight applications that provide insights for this research.
Cellular and regional specification in the zebrafish brain mediated by...Nedivi Brain and Cognitive Science, Center for Learning and Memory...
http://www.brainresearch.com   (425 words)

  
 shufflebrain
The Late Hiroharu Noda's Brain Research (cerebellar control of eye movements).
ANATOMY OF VISION II An audiotutorial introduction to the form and function of the human primary visual pathways
TAPE FOR 10 PLAYS ON THE MAC BUT MAY NOT ON Eye Movements and Pupillary Reflexes
http://www.indiana.edu/~pietsch/home.html   (436 words)

  
 Brain tumors: brain tumor treatment, symptoms & malignant brain tumor support.
We are dedicated to promoting a cure for brain tumors, improving the quality of life and giving hope to the brain tumor community by funding meaningful research and providing patient resources, timely information and education.
Being diagnosed with a brain tumor is a difficult experience.
This web site can help you cope by offering information about brain tumors and treatment, malignant and benign brain tumors, brain tumor medical centers, the latest brain tumor clinical trials as well as connecting you to a network of brain tumor survivors.
http://www.braintumor.org   (192 words)

  
 Oxford Journals Medicine Brain
Leading studies in neurological science are balanced with practical clinical articles.
Brain provides researchers and clinicians with the finest original contributions in neurology.
http://brain.oxfordjournals.org   (76 words)

  
 The DANA Foundation: Information About Brain Research, Immunology, Arts Education
Want to know what is current in brain research, immunology, or arts education?
The DANA Foundation: Information About Brain Research, Immunology, Arts Education
The Brain Center is your gateway to the latest research on the human brain.
http://www.dana.org   (325 words)

  
 BRAINMETA.COM - NEUROSCIENCE, CONSCIOUSNESS, BRAIN, MIND, MIND-BRAIN, NEUROINFORMATICS, NEURAL NETWORKS, BRAIN ATLASES
BrainMeta seeks to provide the community, the vision, and the tools, so that we may all play a role in accomplishing what has henceforth been deemed unattainable, and so that we may all realize the full potential for expanding and enhancing consciousness that neuroscience promises our species, not in some remote future, but today.
A full deciphering of the wondrous workings of the brain is too much for any one person alone; it will require a concerted collective effort of highly motivated and competent individuals.
The brain is the most complicated thing in the known universe.
http://brainmeta.com   (478 words)

  
 CITIZEN BRAIN
This was the cultural reference guide to Pinky and The Brain.
"Pinky is in the Cotten role and Brain is in the Welles role.
Welles is often referred to as an iconoclast as well, for his maverick approach at making films.
http://www.swlink.net/~tudorose/b2.htm   (1315 words)

  
 Brain Explorer
Explore the structure of your brain and learn about the body functions controlled by each part
Information on how many diseases and emotional disorders affect the brain
Learn how brain cells communicate and how dysfunction of these systems can lead to brain disorders
http://www.brainexplorer.org   (69 words)

  
 BrainBashers : Puzzles and Brain Teasers
Use of the BrainBashers™ site is subject to the terms and conditions.
BrainBashers features delights such as puzzles, logic and mind riddles, online games, Sudoku, crossword puzzles, stereograms, jigsaw puzzles, optical illusions, brain teasers and so much more.
With thousands of brain teasers and puzzles, over one hundred awards, BrainBashers is updated with optical illusions and games regularly and has 5 new puzzles added each week.
http://www.brainbashers.com   (152 words)

  
 Braingle: Brain Teasers, Puzzles, Riddles and Games.
Increase your creativity, boost learning and become a better person at Braingle.
If you crave a brain teaser, mind puzzle, riddle or game, we are the place to get it.
It also has a large vibrant community of smart people who contribute to the site in many ways.
http://www.braingle.com   (209 words)

  
 Brain -- Table of Contents (129 [4])
Mechanisms of central neuropathic pain: a combined psychophysical and fMRI study in syringomyelia
Skin denervation and cutaneous vasculitis in systemic lupus erythematosus
Nuclear envelope dystrophies show a transcriptional fingerprint suggesting disruption of Rb–MyoD pathways in muscle regeneration
http://brain.oxfordjournals.org/current.dtl   (1021 words)

  
 Brain games, health information, brain disorders - Pfizer's BRAIN: The World Inside Your Head
Click here to download Guide to "Talking to Kids about Brain-related Conditions"
All decisions regarding patient care must be made with a healthcare provider considering the unique characteristics of the patient.
Brain games, health information, brain disorders - Pfizer's BRAIN: The World Inside Your Head
http://www.pfizer.com/brain   (114 words)

  
 Society for Neuroscience Brain Briefings
A series of two-page newsletters explaining how basic neuroscience discoveries lead to clinical applications.
You can find more information about neuroscience in the Brain Backgrounders section, which includes articles that answer basic neuroscience questions and definitions for common neuroscience terms.
Neuron Migration and Brain Disorders (available online only)
http://web.sfn.org/index.cfm?pagename=brainBriefings_main   (203 words)

  
 Brain Tumor Center - Neurosurgical Service - Massachusetts General Hospital
View information for physicians and patients with brain tumor.
Try out interactive links to our and other WWW sites for brain tumor patients.
Find out about new treatments under investigation at the MGH BTC.
http://brain.mgh.harvard.edu   (226 words)

  
 Technorati Tag: brain
Brain Anti-aging Supplements Improve memory, focus, and mood with wellness resources phosphatidylserine, a safe and effective brain nutrient.
Teenage Brains by MFB on Sat 15 Apr 2006 03:00 PM EDT Deborah Yurgelun-Todd at McLean Hospital studies the mysterious teenage brain.
Accelerate Brain Power Scientifically proven to increases short-term memory and reaction speed in excess of 35%.
http://technorati.com/tag/brain   (439 words)

  
 Neuroscience for Kids - Brain Alphabet
The letters were all found within the brain photographs shown on the right.
Each letter is a close-up of gyri (bumps) and sulci (grooves) found on the surface of the human brain.
Use a drawing program or word processor to create words using the brain letter images.
http://staff.washington.edu/chudler/alpha.html   (105 words)

  
 Brain Pictures (with multi-slice viewer)
These pictures are from an NMR (MRI) scan of my brain, done as part of a friend's research into which regions of the brain are used in recognising patterns.
Two types of scans are done, many quick but low-resolution ones to monitor blood flow, and then a slow high-resolution one to squish the results onto a standard brain shape.
The Wolfson brain imaging centre at Addenbrooke's hospital, Cambridge, where the scan was done.
http://www.mabot.com/brain   (234 words)

  
 The Brain Language
New object-model more similar to the Self language's object model
Brain is a high-level, purely object-oriented, prototype based scripting language, mostly similar to the Self language.
Brain is going though a rewrite in C++, which also includes some redesigning.
http://brain.sourceforge.net   (179 words)

  
 growabrain
See what people are saying about Grow a Brain.
Many hours & lots of hard work went to build this site; Numerous reviews have acknowledged that and most are collected on the “People are talking about Grow A Brain” page.
Grow-a-Brain links are grouped into 100+ themed categories: The full list is on the sidebar to the left, or you can view them on the Extensive archives page
http://growabrain.typepad.com/growabrain   (2755 words)

  
 Neuroscience for Kids - Explore the Nervous System
Brain Fitness - Your Guide to Good Brain Health
Do We Use Only 10% of our Brain?
Oh Say Can You Say...The Brain and Language
http://faculty.washington.edu/chudler/introb.html   (109 words)

  
 F-Secure Computer Virus Information Pages: Brain
One of the most interesting details regarding the Brain virus is the following text, which appears inside it:
This means that if you look at the boot sector using DEBUG or any similar program, everything will look normal, if the virus is active in memory.
This makes it possible to "inoculate" against it, just by putting the signature in the correct place in the boot sector.
http://www.f-secure.com/v-descs/brain.shtml   (299 words)

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