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Ch 10 Brain Damage & Neuroplasticity (pt2)
Ch 10 Brain Damage & Neuroplasticity (pt2)

... Regrowth of damaged neurons Not as successful in mammals as in lower ...
Nervous System
Nervous System

... Respiratory information – O2 & CO2 levels Cough reflex Swallowing Sneezing Vomiting ...
CNS2
CNS2

...  Sends impulses to the cerebral cortex to keep it conscious and alert  Filters out repetitive and weak stimuli  Motor function  Helps control coarse motor movements  Autonomic centers regulate visceral motor functions – e.g., vasomotor, cardiac, and respiratory ...
Assignment 2 - Gordon State College
Assignment 2 - Gordon State College

... 30. The reticular formation or reticular activating system functions in regulating ________________ and __________________. 31. The ___________________ is known as the “brain’s sensory switchboard” because information from all the senses except smell goes through here to be relayed to the appropriat ...
Introduction to cns
Introduction to cns

... • The massive cerebral hemispheres hide the other parts of the brain from view, ...
Brain Notes - Cloudfront.net
Brain Notes - Cloudfront.net

... back of the head Contains the visual cortex ...
PLTW Human Body Systems
PLTW Human Body Systems

... Back of the brain, slightly towards the bottom ...
The Brain & Cerebral Hemispheres
The Brain & Cerebral Hemispheres

... These areas are involved in _______, _________ and ________ retrieval The ____________ are large in humans and it is thought that they responsible for higher functions like ____________, ________ & ___________. ...
Nervous System Disorders and Homeostatic Imbalances
Nervous System Disorders and Homeostatic Imbalances

... • A progressive disorder of the CNS that usually affects individuals over 60 • Cause is unknown but a toxic environmental factor is suspected • Chemical basis of the disease appears to be to little dopamine and too much Ach • Treatment includes increasing levels of dopamine and decreasing Ach – Diff ...
Brain Notes Most complex organ in the body It allows us to think
Brain Notes Most complex organ in the body It allows us to think

... 1. thalamus: the relay station of the brain. Most sensory signals pass through here on their way to other parts of the brain. Also plays a part of motor control 2. hypothalamus: controls many of the body’s functions. - monitors and controls your circadian rhythms (your daily sleep/wake cycle) - home ...
Neuroscience
Neuroscience

... 5. Reticular Activating System – works to catch nerve impulses from the brain to the body and back ▫ Affects your alertness, sorts & prioritizes nerve impulses, controls reflexes involved in breathing, sneezing, coughing, and vomiting, and affects muscle tone, posture, and movement of the head, eyes ...
DIVISIONS OF THE NERVOUS SYSTEM
DIVISIONS OF THE NERVOUS SYSTEM

... Consists of the brain & spinal cord. Brain is the main switching unit of the CNS; impulses originate here Spinal cord links brain & rest of the body The brain consists of: 35 billion neurons w/ a mass of 1.4 kilograms meninges- 3 layers of connective tissue connecting one tissue to another pia mater ...
Psychology Chapter 19: Group Interaction
Psychology Chapter 19: Group Interaction

... from other neurons and send them to the cell body c) Axons i. Long fiber that carries the impulses away from the cell body toward the dendrites of the next neuron d) Other structures i. Myelin Sheath – white, fatty substance insulates and protects the axon a. If it is destroyed, behavior of the pers ...
Overview and Integration
Overview and Integration

... The Wernicke-Geschwind Model is an Oversimplification ...
Mind, Brain & Behavior
Mind, Brain & Behavior

... Amygdala – coordinates emotion, autonomic and endocrine systems via hypothalamus. ...
PSYC200 Chapter 5
PSYC200 Chapter 5

... communicate with other neurons • This is followed by pruning where unused neurons and misconnected dendrites die ...
Invitation to the Life Span by Kathleen Stassen Berger
Invitation to the Life Span by Kathleen Stassen Berger

... communicate with other neurons • This is followed by pruning where unused neurons and misconnected dendrites die ...
Brain Anatomy
Brain Anatomy

... physical growth of connections between neurons. • Improve connections with ‘linking,’ emotion, repetition and practice ...
Ch05LifespanPPT
Ch05LifespanPPT

... communicate with other neurons • This is followed by pruning where unused neurons and misconnected dendrites die ...
ALH 1002 Chapter 5 - Biosocial Development
ALH 1002 Chapter 5 - Biosocial Development

... communicate with other neurons • This is followed by pruning where unused neurons and misconnected dendrites die ...
Dia 1 - VIEKAS
Dia 1 - VIEKAS

... www.ecs.soton.ac.uk/~harnad/Archive/hebb.html ...
3 - CSU, Chico
3 - CSU, Chico

... expected experience live and become organized with other activated neurons, and those that do not receive such activation die. Experience (or lack thereof) changes structure and organization in the brain.  Example: visual nervous system development ...
Nervous System
Nervous System

... 5 minutes can kill brain cells. • The brain requires glucose for metabolism. Lack of glucose for more than 15 minutes kills brain cells. • Neurons cannot undergo mitosis. ...
Food for Thought: What Fuels Brain Cells?
Food for Thought: What Fuels Brain Cells?

... predominantly use lactate as a fuel, and restrict the use of glucose to predominantly produce a form of energy called reducing power. This allows them to buffer the free radicals they produce because of their high oxidative metabolism. Astrocytes in turn, process glucose mostly glycolytically in an ...
science guide 2016-Final2.indd
science guide 2016-Final2.indd

... of the brain, one that looks at how sets of cells are involved in processes—from filtering what we see to recalling memories. To collect data on brain function, Sejnowski records the electrical activity of select sets of cells, as well as analyzes thin slices of autopsied brains. He uses that inform ...
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Selfish brain theory

The “Selfish Brain” theory describes the characteristic of the human brain to cover its own, comparably high energy requirements with the utmost of priorities when regulating energy fluxes in the organism. The brain behaves selfishly in this respect. The ""Selfish brain"" theory amongst other things provides a possible explanation for the origin of obesity, the severe and pathological form of overweight. The Luebeck obesity and diabetes specialist Achim Peters developed the fundamentals of this theory between 1998 and 2004. The interdisciplinary “Selfish Brain: brain glucose and metabolic syndrome” research group headed by Peters and supported by the German Research Foundation (DFG) at the University of Luebeck has in the meantime been able to reinforce the basics of the theory through experimental research.
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