Understanding Parkinson's Disease

What is a common motor symptom of Parkinson's disease?

• Enhanced balance

• Slowed movements

• Increased flexibility

• Rapid movements

Which part of the brain is primarily affected in Parkinson's disease?

• Cerebral cortex

• Cerebellum

• Hippocampus

• Substantia nigra

What neurotransmitter is primarily involved in Parkinson's disease?

• Dopamine

• GABA

• Serotonin

• Acetylcholine

What is the primary function of the basal ganglia?

• Controlling motor functions

• Regulating emotions

• Managing memory

• Processing visual information

What is the primary output of the substantia nigra?

• Cerebellum

• Striatum

• Thalamus

• Hippocampus

What abnormal structures are found in the neurons of Parkinson's patients?

• Plaques

• Tangles

• Lewy bodies

• Neurofibrils

What protein is primarily found in Lewy bodies?

• Beta-amyloid

• Tau

• Prion

• Alpha synuclein

What is a potential risk factor for developing Parkinson's disease?

• High altitude

• Rural living with exposure to agricultural chemicals

• Low protein diet

• Urban living

Which genetic factor is associated with Parkinson's disease?

• Mitochondrial disorders

• Viral infections

• Chromosomal abnormalities

• Inherited mutations

What is a potential future treatment for Parkinson's disease?

• Chemotherapy

• Gene therapy

• Stem cell therapy

• Radiation therapy