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Ch38-Nervous_system
Ch38-Nervous_system

... • While there is some specialization to each hemisphere, the idea has been oversimplified. • The left brain controls the right half of the body; the right brain controls the left half of the body. • However, “right brain” or “left brain” functions such as math, language, etc. produce activity on bot ...
Chapter 49 Student Guided Notes
Chapter 49 Student Guided Notes

The Great Brain Drain Review
The Great Brain Drain Review

... and the part that sends the message is called the axon. The sending part of the nerve cell is often covered in myelin which speeds up the rate of transmission. Chemicals that cross the synapse are called neurotransmitters Schizophrenia and Parkinson’s disease are both caused by an imbalance of the c ...
brain drain answers
brain drain answers

... and the part that sends the message is called the axon. The sending part of the nerve cell is often covered in myelin which speeds up the rate of transmission. Chemicals that cross the synapse are called neurotransmitters Schizophrenia and Parkinson’s disease are both caused by an imbalance of the c ...
Methods in Cognitive Neuroscience I
Methods in Cognitive Neuroscience I

... Neurosurgery Methods • Direct cortical stimulation – Delivery of a small electric current directly on the cortical surface – Causes temporary disruption or facilitation of function in cortex being stimulated – Used clinically to map function, so that critical regions can be avoided during tissue re ...
The Great Brain Drain Review - Reeths
The Great Brain Drain Review - Reeths

... from a black widow spider is an agonist. Acetylcholine must also be involved in memory because decreased amounts of it in the brain are associated with the disease, Alzheimer’s. Neurotransmitters can be excitatory or inhibitory. GABA is an example of an inhibitory neurotransmitter. The neural impuls ...
The Great Brain Drain Review - Reeths
The Great Brain Drain Review - Reeths

... from a black widow spider is an agonist. Acetylcholine must also be involved in memory because decreased amounts of it in the brain are associated with the disease, Alzheimer’s. Neurotransmitters can be excitatory or inhibitory. GABA is an example of an inhibitory neurotransmitter. The neural impuls ...
ElectroEncephaloGram (EEG) - MIT Biology
ElectroEncephaloGram (EEG) - MIT Biology

... activity of the brain. In this laboratory class you will record electroencephalograms from a volunteer, look at interfering signals, and examine the effects of visual activity on alpha waves. The EEG or electroencephalogram has long been used to record and study the electrical activity of the outerm ...
EEG - mitbrain
EEG - mitbrain

... activity of the brain. In this laboratory class you will record electroencephalograms from a volunteer, look at interfering signals, and examine the effects of visual activity on alpha waves. The EEG or electroencephalogram has long been used to record and study the electrical activity of the outerm ...
BIOLOGY AND BEHAVIOR
BIOLOGY AND BEHAVIOR

... • Acetylcholine – Ach. Most and best understood NT. Memory, sleep. Deteriorates with Alzheimers. • Dopamine – bodily movements – lack of causes Parkinson’s disease. Too much may cause schizophrenic episodes. • Endorphins: relieve pain and increase our sense of well-being. • Serotonin: our feel good ...
Module 3 Brain`s Building Blocks
Module 3 Brain`s Building Blocks

... to beat faster  Inhibitory  Block chemical locks in the heart and cause it to decrease in rate  Transmitters  communicate between nerves and body organs (muscles/ heart) ...
It Takes a Lifetime to Grow Old
It Takes a Lifetime to Grow Old

... Loss of a spouse or other significant relationship by death or separation requires large amounts of adaptive resources for the older person, as well. A relationship developed over decades becomes a part of an individual’s sense of self and their place in the world. Loss of that relationship can be d ...
Ch. 35.3
Ch. 35.3

... • Quick, automatic response to a stimulus • Allows body to respond to danger immediately ...
Brain PowerPoints - Raleigh Charter High School
Brain PowerPoints - Raleigh Charter High School

... Includes Broca’s area (needed for forming words; located in left hemisphere only) Association areas in this region – judgment, ...
The Nervous System
The Nervous System

... Diseases of the Nervous System Cerebral Palsy – caused by abnormalities in parts of the brain that control muscle movements. The early signs of cerebral palsy usually appear before a child reaches 3 years of age. Most common symptoms are a lack of muscle coordination when performing voluntary movem ...
Module 07_lecture
Module 07_lecture

... • The strip of brain tissue at the rear of the frontal lobes • Controls voluntary movement • Different parts of the cortex control different parts of the body. • The motor cortex in the left hemisphere controls the right side of the body and ...
this PowerPoint - Mr. Hunsaker`s Classes
this PowerPoint - Mr. Hunsaker`s Classes

... The Cerebellum The “little brain” at the rear of the brainstem; functions include processing sensory input and coordinating movement output and balance, enabling nonverbal learning and memory. ...
Topic Presentation: Biopsychology
Topic Presentation: Biopsychology

... iv. Acetylcholine Disturbances can produce memory problems v. GABA vi. Glutamate vii. Endorphins g. The influence of neurotransmitters ...
Module 6 PowerPoint
Module 6 PowerPoint

...  We may soon be able to use computers to translate neural inputs into more commands and words than simply grabbing food. ...
Module 6 Powerpoint
Module 6 Powerpoint

...  We may soon be able to use computers to translate neural inputs into more commands and words than simply grabbing food. ...
chapter # 27 > human anatomy - the nervous system
chapter # 27 > human anatomy - the nervous system

... SOUTHWESTERN CHRISTIAN SCHOOL LIFE SCIENCE STUDY GUIDE # 27 - HUMAN ANATOMY - CONTROL THE NERVOUS SYSTEM ...
The Truth about Weed - Copley
The Truth about Weed - Copley

... the medial temporal lobes of the brain primary role in the processing of memory and emotional reactions ...
Brain 2012 - student version
Brain 2012 - student version

... the motor cortex and the sensory cortex As you can see from this classic though inexact representation, the amount of cortex devoted to a body part is not proportional to that part’s size. Rather, the brain devotes more tissue to sensitive areas and to areas requiring precise control. Thus, the fing ...
AD Research: the Search for Causes
AD Research: the Search for Causes

The Nervous System
The Nervous System

... Malfunctions of the Nervous System ...
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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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