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Physiology... > Chapter 12: Reflex & Voluntary Control Of Posture & Movement > Flashcards

Chapter 12: Reflex & Voluntary Control Of Posture & Movement Flashcards

1
Q

_____ releases glutamate to excite the globus pallidus, internal segment

A

Subthalamic nucleus

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2
Q

_____ releases GABA to inhibit the thalamus

A

Substantia nigra pars reticulata

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3
Q

_____ releases dopamine to inhibit the striatum

A

Substantia nigra pars compacta

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4
Q

_____ releases acetylcholine to inhibit the substantia nigra pars reticulata

A

Striatum

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5
Q

_____ releases GABA to inhibit subthalamic nucleus

A

Globus pallidus

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6
Q

Subthalamic nucleus releases _____ to excite the globus pallidus, internal segment

A

glutamate

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7
Q

Substantia nigra pars reticulata releases _____ to inhibit the thalamus

A

GABA

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8
Q

Substantia nigra pars compacta releases _____ to inhibit the striatum

A

Dopamine

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9
Q

Striatum releases _____ to inhibit the substantia nigra pars reticulata

A

Acetylcholine

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10
Q

Globus pallidus, external segment releases _____ to inhibit the subthalamic nucleus

A

GABA

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11
Q

Subthalamic nucleus releases glutamate to excite _____

A

Globus pallidus, internal segment

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12
Q

Substantia nigra pars reticulata releases GABA to inhibit ______

A

Thalamus

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13
Q

Substantia nigra pars compacta releases dopamine to inhibit _____

A

Striatum

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14
Q

Striatum releases acetylcholine to inhibit ______

A

Substantia nigra pars reticulata

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15
Q

Globus pallidus, external segment releases GABA to inhibit ______

A

Subthalamic nucleus

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16
Q

_____ releases glutamate to excite basket cells and stellate cells

A

Granule cells

17
Q

_____ releases GABA to inhibit Purkinje cells

A

Basket cells

18
Q

______ are the sole output of the cerebellar nuclei, and they release GABA to inhibit the deep cerebellar nuclei

A

axons of Purkinje cells

19
Q

_____ are excited by mossy fiber collaterals

A

Golgi cells

Physiology... (3 decks)

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