Reduced Brain Levels of the Neurotransmitter _____ Is Most Notably

question 2

Multiple Choice

Reduced brain levels of the neurotransmitter _____ is most notably involved in the progressive memory loss that characterizes Alzheimer's disease.

• A)GABA
• B)serotonin
• C)dopamine
• D)acetylcholine

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Definitions:

Bloodstream

The flowing body fluid that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells.

Antagonist

A substance or character that opposes or inhibits the action of another in a particular situation or story.

Neurotransmitter

A neurotransmitter is a chemical substance that transmits signals across a synapse from one neuron to another in the nervous system.

Endocrine Glands

Glands in the body that secrete hormones directly into the bloodstream, regulating various bodily functions and processes.