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OS 202 > Thalamus > Flashcards

Thalamus Flashcards

0
Q

Hindi nagpoproject pataas (to the brain, ipsilaterally)

Inhibitory modulation of thalamocortical transmission

A

Reticular nucleus

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1
Q

Subcortical gray matter

Forms the lateral wall of the 3rd ventricle

A

Diencephalon

Di- means second

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2
Q

Middle geniculate body

A

Hearing

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3
Q

Lateral geniculate body

A

Vision

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4
Q

Vicq d’Azyr

A

Mammillothalamic tract

Afferent to the anterior nuclesr group of thalamus

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5
Q

Nuclear group which integrates emotion, thought and judgment

A

Medial Nuclear Group

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6
Q

Lateral Nuclear Group: Ventral Anterior Nucleus

A

Influences motor activity

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7
Q

Lateral Nuclear Group: Ventral Lateral Nucleus

A

Planning and modulation of commands

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8
Q

Lateral Nuclear Group: Ventral Posterior Nucleus

A

Principal thalamic relay for somasensory pathways

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9
Q

VPM

A

Face

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10
Q

VPL

A

Legs

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11
Q

Lateral Nuclear Group

For visual, perceptive, cognition and memory

A

Pulvinar

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12
Q

Midline Nuclei

A

Part of limbic system, memory and arousal

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13
Q

Secretes a lot of dopamine
Reward system!!!
Addiction studies!
SEX!!!

A

Nucleus accumbens

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14
Q

Stroke

A

Face
Arm
Speech
Time

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15
Q

Nociceptive pain - visible lesion

A

Neuropathic pain - no visible lesion

16
Q

Inferior colliculi - medial geniculate body

A

Superior colliculi - lateral geniculate body

17
Q

Know about:

A

Spinocerebellar tract!

OS 202 (20 decks)

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