Post on 23-Dec-2015
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3.02 Understand the functions 3.02 Understand the functions and disorders of the nervous and disorders of the nervous
systemsystem
3.02 Understand the functions and disorders of the nervous system
3.02 Understand the functions and disorders of the nervous system
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3.02 Essential Questions
What are the functions of the nervous system?
What are some disorders of the nervous system?
How are nervous system disorders treated? How does the nervous system relate to the
body’s communication systems?
3.02 Understand the functions and disorders of the nervous system
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Functions of the nervous system:Neurons
What do they do?What do they do?
How do these functions impact health?How do these functions impact health?Sensory Sensory MotorMotorAssociativeAssociative
3.02 Understand the functions and disorders of the nervous system
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Functions of the central nervous
system: BrainThink about it…Think about it…
How do you use your brain?How do you use your brain?
3.02 Understand the functions and disorders of the nervous system
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Functions of the central nervous
system: BrainHow do you use your How do you use your Cerebrum?Cerebrum?
Frontal lobe
Parietal lobe
Occipital lobe
Temporal lobe
3.02 Understand the functions and disorders of the nervous system
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Functions of the central nervous
system: BrainHow do you use your How do you use your limbic limbic system?system? What is the limbic system? Is this a new term for you?
What structures are involved? What are the functions of the limbic system? How does this effect you? Can you control it?
3.02 Understand the functions and disorders of the nervous system
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Functions of the central nervous system: Brain
your your limbic system limbic system at work!at work!What’s happening in these pictures?
Can you control it?
3.02 Understand the functions and disorders of the nervous system
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Functions of the central nervous
system: BrainHow do you use your cerebellum?cerebellum?
Discuss the functions of the Discuss the functions of the cerebellum illustrated in this cerebellum illustrated in this gymnast’s picture.gymnast’s picture.
3.01 Remember the structures of the nervous system
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Functions of the central nervous system: BRAINBRAIN DiencephalonDiencephalon
Located between the cerebrum and the midbrain
StructuresStructuresThalamusThalamusHypothalamusHypothalamusPineal bodyPineal bodyPituitary glandPituitary gland
3.01 Remember the structures of the nervous system
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Functions of the central nervous system: BRAINBRAIN DiencephalonDiencephalon
Thalamus – spherical Thalamus – spherical mass of gray mattermass of gray matter
HypothalamusHypothalamusPineal bodyPineal bodyPituitary glandPituitary gland
3.02 Understand the functions and disorders of the nervous system
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Functions of the central nervous system: BrainHow do you use your How do you use your brain stem?brain stem?
MidbrainMidbrain
PonsPons
Medulla oblongataMedulla oblongata
3.02 Understand the functions and disorders of the nervous system
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Functions of the central nervous system: Brain
Discuss the relevance of the Discuss the relevance of the
brain stem brain stem for these functions?for these functions?
3.02 Understand the functions and disorders of the nervous system
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Functions of the central nervous system:
Spinal CordDiscuss the functions of the spinal cord.
What is the relevance to health?
Brain
Body
Structures
3.02 Understand the functions and disorders of the nervous system
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Functions of the
Peripheral nervous system
Cranial Spinal
What do the peripheral nerves do?
What is their relevance to health?
Also called
sensory-somatic
sensory-somatic
nervous system
3.02 Understand the functions and disorders of the nervous system
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Functions of the peripheral nervous system:
Autonomic nervous system
Discuss the
functions of the
autonomic nervous system.
3.02 Understand the functions and disorders of the nervous system
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Functions of the nervous system Discuss the relevance of the nervous system
to the body’s communication systems.
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Alzheimer’s disease
Who is at the greatest risk of developing Alzheimer’s disease?
What are the symptoms?
How is it treated?
How is it prevented?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Cerebral palsyWhat is cerebral palsy?
How is it treated?
Which healthcare team members will take care of the patient with cerebral palsy?
causecause
cause causecause
Multiple Causes
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Epilepsy
What is epilepsy?
What are the symptoms?
How is it treated?
Should a person with
Should a person with
epilepsy be allowed
epilepsy be allowed
to drive?to drive?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Hydrocephalus
Hydro- cephal -us
Define the terms. Do the meanings of the parts represent the whole?
Who is most likely to develop hydrocephalus?
How is it treated?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Meningitis
What causes of meningitis?
What are the symptoms?
How is it treated?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Multiple sclerosis
What are the symptoms?
Who is most likely to develop it?
How is it treated?
What is the prognosis?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Neuritis
neur- -itis neur- -itis
Discuss the terms.Discuss the terms.
Discuss the pattern of symptoms presented Discuss the pattern of symptoms presented and why.and why.
How is neuritis prevented?How is neuritis prevented?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Paralysis
“disabling of a nerve”
How does this quote relate to paralysis?
What are the symptoms?
What is the prognosis?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Parkinson’s disease
What are the symptoms of Parkinson’s disease?
Who is most likely to have this disorder?
How is it treated?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Poliomyelitis
What is the impact of this disorder?
How can it be prevented?
How is it treated?
What is the prognosis?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments Spinal cord injury
What are the symptoms?
What determines a patient’s symptoms?
How is it treated?
What are the risk factors for teens?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments West Nile Virus
Where is the greatest incidence of West Nile virus?
What are the risk factors?
How is it prevented?
How is it treated?
3.02 Understand the functions and disorders of the nervous system
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Disorders of the nervous system and their treatments
What are some common symptoms of What are some common symptoms of neurological disorders?neurological disorders?
What are some common prognoses?What are some common prognoses?
Why do these commonalities exist?Why do these commonalities exist?
3.02 Understand the functions and disorders of the nervous system
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3.02 Essential Questions
What are the functions of the nervous system?
What are some disorders of the nervous system?
How are nervous system disorders treated? How does the nervous system relate to the
body’s communication systems?
3.02 Understand the functions and disorders of the nervous system
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3.02 Understand the functions 3.02 Understand the functions and disorders of the nervous and disorders of the nervous
systemsystem
The endThe end