Which Element Has Been Found at Higher Levels in People

question 1

Multiple Choice

Which element has been found at higher levels in people with Alzheimer's disease than in people without Alzheimer's disease?

• A) manganese
• B) aluminum
• C) phosphorus
• D) lead

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Definitions:

Retrograde Amnesia

A condition where an individual loses memories of events that occurred before a specific point in time, typically due to brain injury or disease.

Memory

The cognitive process involved in the encoding, storing, and retrieving of information.

Semantic Memories

Memories of meanings, understandings, and other concept-based knowledge unrelated to specific experiences.

Episodic Memories

A type of long-term memory that involves the recollection of specific events, situations, and experiences, including the contexts and emotions associated with them.