Brain Notes Most complex organ in the body It allows us to think
... b. wrinkles are called cortex i. where the majority of brain cells (neurons) are c. Job: i. speech ii. senses iii. emotional response iv. memory d. divided into several sections called lobes i. Frontal Lobe(white house): reasoning, problem solving, judgement, impulse control 1. last thing to develop ...
... b. wrinkles are called cortex i. where the majority of brain cells (neurons) are c. Job: i. speech ii. senses iii. emotional response iv. memory d. divided into several sections called lobes i. Frontal Lobe(white house): reasoning, problem solving, judgement, impulse control 1. last thing to develop ...
Neurotransmission
... specialized cells, which coordinate the actions of an individual by sending signals from one part of the body to the other. ...
... specialized cells, which coordinate the actions of an individual by sending signals from one part of the body to the other. ...
The Nervous System
... The Spinal Cord and Reflexes (simple, automatic response to sensory stimuli) ...
... The Spinal Cord and Reflexes (simple, automatic response to sensory stimuli) ...
Psy101 Brain.lst
... Explain the anatomy of a neuron including: dendrite, soma, axon, myelin sheath, axon terminal, terminal buttons/synaptic vesicles and synapse. Give an example of how a message travels through the neuron. ...
... Explain the anatomy of a neuron including: dendrite, soma, axon, myelin sheath, axon terminal, terminal buttons/synaptic vesicles and synapse. Give an example of how a message travels through the neuron. ...
TEST REVIEW FOR NERVOUS SYSTEM
... o Study drawings in worksheet packet and ID’s I have given you. I will/could give you the picture from your book or in the packet. o IF you did a good chart…study that!! o Make sure you can answer the following questions and/or finish the statement…..TODAY…you need to review today in class by answer ...
... o Study drawings in worksheet packet and ID’s I have given you. I will/could give you the picture from your book or in the packet. o IF you did a good chart…study that!! o Make sure you can answer the following questions and/or finish the statement…..TODAY…you need to review today in class by answer ...
Chapter 3
... amphetamines Smoking Dopamine Influences learning and memory and emotional reactions Factor in schizophrenia and Tourette’s syndrome Blocking it used to treat psychosis ...
... amphetamines Smoking Dopamine Influences learning and memory and emotional reactions Factor in schizophrenia and Tourette’s syndrome Blocking it used to treat psychosis ...
neuron - Cloudfront.net
... Impulses (messages) travel electrically within a neuron, and chemically between neurons Sensory information sensory neurons spinal cord brain motor neurons movement/reaction ...
... Impulses (messages) travel electrically within a neuron, and chemically between neurons Sensory information sensory neurons spinal cord brain motor neurons movement/reaction ...
Chapter Summary Chapter 5: Sensation and Perception • Sensation
... have a blind spot where the optic nerve leaves the retina to carry information to the brain. Damage to the brain can produce deficits in sensation, as well as abnormal sensory experiences. Top-down processing is involved in much visual perception. Gestalt theorists have identified several principles ...
... have a blind spot where the optic nerve leaves the retina to carry information to the brain. Damage to the brain can produce deficits in sensation, as well as abnormal sensory experiences. Top-down processing is involved in much visual perception. Gestalt theorists have identified several principles ...
Chapter 2
... amphetamines Smoking Dopamine Influences learning and memory and emotional reactions Factor in schizophrenia and Tourette’s syndrome Blocking it used to treat psychosis ...
... amphetamines Smoking Dopamine Influences learning and memory and emotional reactions Factor in schizophrenia and Tourette’s syndrome Blocking it used to treat psychosis ...
excitatory neurotransmitter
... the next neuron in the neural pathway. GABA has an opposing effect on the body to Glutamate. One of the main roles of GABA is to assist in the ‘switching off’ of the Sympathetic Nervous System. The Sympathetic Nervous System activates a person’s fight-or-flight response when a threat or stressor is ...
... the next neuron in the neural pathway. GABA has an opposing effect on the body to Glutamate. One of the main roles of GABA is to assist in the ‘switching off’ of the Sympathetic Nervous System. The Sympathetic Nervous System activates a person’s fight-or-flight response when a threat or stressor is ...
nervous system B
... of pleasure or fear, recognition of fear in others. • Hippocampus: formation of memories. ...
... of pleasure or fear, recognition of fear in others. • Hippocampus: formation of memories. ...
Drugs Hanson 4
... • Excitatory synapse initiates an impulse in the receiving neuron when stimulated, causing release of neurotransmitters or increasing activity in target cell. • Inhibitory synapse diminishes likelihood of an impulse in the receiving neuron or reduces the activity in other target cells. ...
... • Excitatory synapse initiates an impulse in the receiving neuron when stimulated, causing release of neurotransmitters or increasing activity in target cell. • Inhibitory synapse diminishes likelihood of an impulse in the receiving neuron or reduces the activity in other target cells. ...
Interbrain and Brainstem
... brain for long-term storage and retrieves them when needed. – damage to hippocampus can cause an inability to form new memories Amygdala shrinks by more than 30% in males upon castration – minimizes pleasure ...
... brain for long-term storage and retrieves them when needed. – damage to hippocampus can cause an inability to form new memories Amygdala shrinks by more than 30% in males upon castration – minimizes pleasure ...
Neural Development - inst.eecs.berkeley.edu
... in the upper left of the visual field will connect to cells in the brain that are tuned to the same properties and these cells, in turn, will link to other cells that use these particular properties giving rise to specific connectivity and cell receptive field properties (topographic maps). ...
... in the upper left of the visual field will connect to cells in the brain that are tuned to the same properties and these cells, in turn, will link to other cells that use these particular properties giving rise to specific connectivity and cell receptive field properties (topographic maps). ...
Airgas template - Morgan Community College
... The parasympathetic nervous system functions in maintaining vital functions and responding when there is a critical threat to the integrity of the individual—the “fight-or-flight” response. ...
... The parasympathetic nervous system functions in maintaining vital functions and responding when there is a critical threat to the integrity of the individual—the “fight-or-flight” response. ...
Chapter 1
... Prescribed hours in a special class Placement in a special class Enrollment in a special school for learning disabled students individual education plan (IEP) ...
... Prescribed hours in a special class Placement in a special class Enrollment in a special school for learning disabled students individual education plan (IEP) ...
endocrine system
... Whole-brain association activity involves complex activities which require communication among association areas across the brain such as: memory language attention meditation and spirituality consciousness ...
... Whole-brain association activity involves complex activities which require communication among association areas across the brain such as: memory language attention meditation and spirituality consciousness ...
Nervous System
... stored in vesicles in the axon terminals. Impulse reaches terminal opens calcium channels Calcium enters the terminal vesicles move toward membrane for exocytosis neurotransmitters are released and diffuse through synaptic cleft neurotransmitters bind with receptors on postsynaptic membrane. ...
... stored in vesicles in the axon terminals. Impulse reaches terminal opens calcium channels Calcium enters the terminal vesicles move toward membrane for exocytosis neurotransmitters are released and diffuse through synaptic cleft neurotransmitters bind with receptors on postsynaptic membrane. ...
The use of Models - NAU jan.ucc.nau.edu web server
... assumption in most process models that the separate stages of processing occur in a fixed sequence, with no overlap of the stages. • Independent and Nonoverlapping Stages: The assumption in the strict information processing approach that the stages of processing are independent of one another in the ...
... assumption in most process models that the separate stages of processing occur in a fixed sequence, with no overlap of the stages. • Independent and Nonoverlapping Stages: The assumption in the strict information processing approach that the stages of processing are independent of one another in the ...
THE NEURON (Slides 4 to 14) • Based on the PowerPoint attached
... The firing is caused by an influx of sodium. It takes a few milliseconds to ‘fire’ sending an electrical impulse to the synapse, the threshold of excitation must be exceeded for the neuron to fire. The connections of the neurons to other neurons determine whether the neuron is likely to fire or not ...
... The firing is caused by an influx of sodium. It takes a few milliseconds to ‘fire’ sending an electrical impulse to the synapse, the threshold of excitation must be exceeded for the neuron to fire. The connections of the neurons to other neurons determine whether the neuron is likely to fire or not ...
Cerebral cortex (top brain): Heavily wrinkled outer layer (gray matter
... the ‘Reptilian’ brain. The ‘fright and flight’ response takes place here when danger is present. Whenever there is severe trauma this part of the brain replays the events as it they were happening in the present. Advanced drug−free technology restores balance to the central nervous system & relieves ...
... the ‘Reptilian’ brain. The ‘fright and flight’ response takes place here when danger is present. Whenever there is severe trauma this part of the brain replays the events as it they were happening in the present. Advanced drug−free technology restores balance to the central nervous system & relieves ...
Chapter 3
... 6. receptor – site where a messenger molecule attaches itself; lock and key 7. reuptake – process by which surplus neurotransmitter is reabsorbed back into the sending neuron so that the neuron can fire again 8. agonist – chemical that mimics the effects of a neurotransmitter; may prevent reuptake 9 ...
... 6. receptor – site where a messenger molecule attaches itself; lock and key 7. reuptake – process by which surplus neurotransmitter is reabsorbed back into the sending neuron so that the neuron can fire again 8. agonist – chemical that mimics the effects of a neurotransmitter; may prevent reuptake 9 ...
Nervous System - APBio
... • 5. Because more K+ are open than usual, the membrane potential is more neg – undershoot • 6. More K+ close returning the potential to normal ...
... • 5. Because more K+ are open than usual, the membrane potential is more neg – undershoot • 6. More K+ close returning the potential to normal ...