ATI Neurological System Questions Related

Review ATI Neurological System Questions related questions and content

Which of the following neurotransmitters is progressively lost in Parkinson's disease?

  • A. somatostatin
  • B. dopamine
  • C. acetylcholine
  • D. endorphin
Correct Answer: B

Rationale: Parkinson's disease is characterized by the progressive loss of dopamine-producing neurons in the substantia nigra, a region of the brain. This loss leads to the motor symptoms of the disease, such as tremors, rigidity, and bradykinesia.