Diencephalon Flashcards

1
Q

Location of Diencephalon

A

Third ventricle

Middle of cerebrum

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2
Q

Major Divisions of Brain

A

Prosencephalon
Mesencephalon
Rhombencephalon

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3
Q

Function of Hypothalamus

A

Neuroendocrine regulation

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4
Q

Function of Thalamus

A

Major sensory and motor relay system

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5
Q

Function of Epithalamus

A

Limbic System

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6
Q

All sensations pass through thalamus except

A

Olfaction

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7
Q

Functions include regulation of consciousness, sleep and alertness

A

Thalamus

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8
Q

Thalamic Nuclei

A
Sensory Projections
Motor projections
Association areas
Limbic System
Non-specific
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9
Q

Somatosensory sensations

A

Ventral Posterolateral (VPL)

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10
Q

Trigeminal nerve sensations

A

Ventral Posteromedial (VPM)

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11
Q

Three components of trigeminal nerve

A

Opthalmic
Maxillary
Mandibular

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12
Q

Responsible for vision

A

Lateral Geniculate Body

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13
Q

Responsible for auditory

A

Medial Geniculate Body

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14
Q

Cerebellum and Basal Ganglia

A

Ventral Lateral Nuclei

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15
Q

Cerebellum

A

Ventral Intermedial Nuclei

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16
Q

Basal Ganglia

A

Ventral Anterior Nuclei

17
Q

In relation to the cingulate gyrus

A

Lateral Dorsal

Medial Dorsal

18
Q

Function of cingulate gyrus

A

Emotional Regulation

Posture

19
Q

Regulates interconnection of neurons in parietal lobe

A

Lateral Posterior

Pulvinar

20
Q

Regulates Nueronal Excitation

A

Intralaminar
Centromedian
Reticular Nucleus