Asked by Angie Fernandez on May 24, 2024
Verified
Parkinson's symptoms appear when 100% of the nerve cells in the substantia nigra are damaged.
Substantia Nigra
A region of the brain involved in movement control, known for its role in Parkinson's disease due to the death of dopamine-generating neurons.
Nerve Cells
Also known as neurons, these are the basic building blocks of the nervous system, responsible for transmitting information throughout the body.
- Comprehend the progression and treatment options for neurodegenerative disorders, with a focus on Parkinson's and Alzheimer's diseases.
Verified Answer
NH
Natasha HollowayMay 25, 2024
Final Answer :
False
Explanation :
Parkinson's symptoms may appear when 70-80% of the nerve cells in the substantia nigra are damaged, not necessarily 100%.
Learning Objectives
- Comprehend the progression and treatment options for neurodegenerative disorders, with a focus on Parkinson's and Alzheimer's diseases.
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