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14 Cards in this Set
- Front
- Back
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Limbic system parts
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Cingulate gyrus
perihippocampal gyrus hippocampus Amygdala Fornix Septum Mammillary bodies |
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basal ganglia parts
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Caudate Nucleus
putamen globus pallidus Substantia Nigria |
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Thalamus nuclei
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Lateral geniculate nucleus: Vision
Medial geniculate nucleus: Auditory Ventrolateral: Movement Ventral posterior: sensory Medial Dorsal: emotion and learning |
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Three areas of the telecephalon
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limbic system
Basal Ganglia |
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Basal Ganglia Functions
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egulating and controlling gross motor voluntary movement .
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Dicephalon parts
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(2nd part of the forebrain)
Thalamus Hypothalamus |
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Mesencephalon
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Midbrain
Tectcum Tegmentian |
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Tectum
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(Inferior Colliculi: Auditory)
(Superior Colliculi: Vision) |
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Tegmentian
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1. Periaqueductal Grey
2. Red nucleus 3. Substantia nigra 4. Reticular formation |
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Metecephalon
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Cerebellum
pons |
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Myelencephalon
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Medulla Oblangada
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Spinal nerves
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1. Spinal nerves: a peripheral nerve attached to the spinal cord
2. Afferent axon: an axon directed toward the CNS, conveying sensory information 3. Dorsal root ganglion: a nodule on a dorsal root that contains cell bodies of afferent spinal nerve neurons Efferent axon |
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Peptide hormones
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stumulate metatropic receptors
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Dopamine drugs
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Amphetamine: (AGO); blocks reuptake
Cocaine: (AGO); blocks reuptake Ritalin: (AGO); blocks reuptake Antipsychotics Clozapine: (ANT); blocks D4 receptor Chlorpromazine: (ANT); blocks D2 receptor |
