Alzheimer’s pathology targets the degeneration of neurons synthesizing:
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Answer: C. acetylcholine
Explanation
Alzheimer's disease destroys neurons that produce acetylcholine in the brain. Acetylcholine depletion disrupts neural circuits vital for memory and cognitive processing. Pharmacological treatments often attempt to boost acetylcholine levels to ease symptoms. Neurodegeneration in Alzheimer's involves abnormal protein aggregates like amyloid plaques. Acetylcholine plays a fundamental role in learning, attention, and memory functions. The basal forebrain is a primary source of cholinergic projections affected by the disease.
Medical researchers target the cholinergic system to develop palliative Alzheimer's therapies. Memory decline in elderly patients often prompts investigations into neurodegenerative pathology. Understanding these neurotransmitter losses aids in diagnosing specific types of dementia. Dopamine degeneration is primarily associated with movement disorders like Parkinson's disease. Epinephrine functions mainly as a stress hormone rather than a primary memory neurotransmitter. Estrogen is a sex steroid hormone influencing various neural and physiological systems.
- Subject
- Psychology
- Category
- Psychology
- Topic
- —
- Difficulty
- medium
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