Final Exam Subthalamus Flashcards

1
Q

The subthalamus is located?

A

Under the lateral ventral aspect of the thalamus

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2
Q

Subthalamus includes:

A
  1. Parvocellular region of the red nucleus

2. Superior portion of the substantia nigra

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3
Q

Among other connections the subthalamic nuclei sends & receives fibers to & from the:

A

Globus pallidus of the telencephalon

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4
Q

Subthalamic nuclei is part of the:

A

Extrapyramindal system

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5
Q

Lesions to the subthalamic nuclei may cause:

A

Ballism or hemiballism

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