Motor System and Disorders: Cerebellum, Basal Ganglia, Cortex, Parkinson's Disease
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Questions and Answers

Which brain structure is primarily involved in coordinating movement and balance?

  • Basal ganglia
  • Brainstem
  • Cortex
  • Cerebellum (correct)

Which of the following is NOT a common motor disorder seen in clinics?

  • Amyotrophic Lateral Sclerosis (ALS)
  • Huntington's Disease
  • Parkinson's Disease
  • Tourette Syndrome (correct)

Which area of the brain is associated with voluntary movement and procedural learning?

  • Cerebellum
  • Brainstem
  • Cortex (correct)
  • Thalamus

In Parkinson's Disease, there is a decrease in the neurotransmitter:

<p>Dopamine (D)</p> Signup and view all the answers

Damage to the basal ganglia can result in disturbances in:

<p>Motor control (C)</p> Signup and view all the answers

Which motor system structure is primarily responsible for fine-tuning and coordinating movement?

<p>Cerebellum (D)</p> Signup and view all the answers

Which disorder is characterized by a progressive loss of dopaminergic neurons in the substantia nigra region of the brain?

<p>Parkinson's Disease (A)</p> Signup and view all the answers

Which part of the brain plays a crucial role in procedural learning and skilled voluntary movements?

<p>Frontal Lobe (A)</p> Signup and view all the answers

Which neurological disorder is linked to a deficiency of the neurotransmitter dopamine in the brain?

<p>Parkinson's Disease (B)</p> Signup and view all the answers

Damage to which brain structure can lead to abnormalities in initiating voluntary movements and coordinating motor functions?

<p>Basal Ganglia (C)</p> Signup and view all the answers

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