unit 6 – nervous system · web view[unit 6 – nervous system] notes outline 1 functions of the...
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[UNIT 6 – Nervous System] Notes Outline
I. Functions of the nervous system
a. Detection
b. Integration
c. Coordination
II. Central Nervous System
III. Peripheral Nervous System
a. Afferent Division
b. Efferent Division
i. Somatic Nervous System
ii. Autonomic Nervous System
1. Sympathetic Division
2. Parasympathetic Division
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[UNIT 6 – Nervous System] Notes Outline
IV. Neural Tissue
a. Neurons –
b. Neuroglia –
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[UNIT 6 – Nervous System] Notes Outline
V. Neuron Anatomy
a. Dendrites
b. Axons
c. Cell Body
d. Myelin
i. Demyelination
VI. Nerve Signal Transmission
a. Action Potential
b. Resting Stage
c. Depolarization
d. Repolarization
e. Sodium-Potassium ATP Pump
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[UNIT 6 – Nervous System] Notes Outline
VII. Transmission at a Synapse
a. Synapse
b. Neurotransmitter
c. Synaptic Cleft
d. Cholinergic Synapse
i. Acetylchloline
ii. Botulism
iii. Tetanus
VIII. Neuron Classification
a. Sensory neurons
i. Somatic Receptors
ii. Visceral Receptors
b. Motor neurons
i. Somatic Motor Neurons
ii. Autonomic Motor Neurons
c. Interneurons
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[UNIT 6 – Nervous System] Notes Outline
IX. Reflexes
a. Reflex
b. Reflex Arc
c. Sensory Neuron –
d. Axon –
e. Interneuron –
f. Motor Neuron –
g. Examples -
X. External Brain Anatomy
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[UNIT 6 – Nervous System] Notes Outline
XI. Cerebrum
a. Frontal Lobe –
b. Temporal Lobe –
c. Parietal Lobe –
d. Occipital Lobe –
e. Layers of the Cerebrum
i. Grey matter –
ii. White Matter –
XII. Inner Brain Anatomy
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[UNIT 6 – Nervous System] Notes Outline
XIII. Diencephalon
a. Thalamus –
b. Hypothalamus –
c. Pineal Gland –
XIV. Brain Stem
a. Pons –
b. Medulla Oblongata –
XV. Cerebellum
XVI. Protection of the Central Nervous System
a. Bones
b. Meninges
i. Dura Mater
ii. Arachnoid Mater
iii. Pia Mater
c. Cerebrospinal Fluid
d. Blood-brain Barrier
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[UNIT 6 – Nervous System] Notes Outline
XVII. Spinal Cord
a. Protective Barriers
b. Spinal Nerves
XVIII. Central Nervous System Disorders
a. Encephalitis –
b. Meningitis –
c. Alzheimer’s –
d. Stroke –
e. Concussion –
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[UNIT 6 – Nervous System] Notes Outline
XIX. Cranial Nerves
a. Olfactory –
b. Optic –
c. Oculomotor –
d. Trochlear –
e. Trigeminal –
f. Abducens –
g. Facial –
h. Vestibulocochlear –
i. Glossopharyngeal –
j. Vagus –
k. Accessory –
l. Hypoglossal –
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