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Sophia Reyes
on Dec 07, 2024

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Which of these is a biomarker that usually accompanies Alzheimer's disease?

A) elevated beta-amyloid and tau proteins
B) elevated serum lead levels
C) memory and other cognitive impairments
D) high activity in the hippocampus

Beta-amyloid

A protein fragment linked to the development of Alzheimer’s disease, forming plaques in the brain that disrupt cell function.

Alzheimer's Disease

A progressive neurological disorder that causes memory loss, cognitive decline, and eventual loss of the ability to carry out everyday activities.

Tau Proteins

Proteins that stabilize microtubules in the brain, abnormal accumulations of which are implicated in various neurodegenerative diseases.

  • Understand the significance of biomarkers in Alzheimer's disease diagnosis and progression.
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Melody FerrettiDec 12, 2024
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