The Direct Mechanism of Action of Nicotine on Arousal Levels

question 45

Multiple Choice

The direct mechanism of action of nicotine on arousal levels is:

• A) stimulation of dopamine receptors.
• B) blockade of dopamine receptors.
• C) stimulation of acetylcholine receptors.
• D) blockade of acetylcholine receptors.

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Definitions:

Ampicillin Suspension

A liquid antibiotic formulation used to treat various bacterial infections, especially those caused by penicillin-sensitive bacteria.

Mg

A chemical element with the symbol Mg and atomic number 12, known as magnesium, which is a shiny gray solid and plays important roles in the human body.

Ml

A milliliter is a metric system volume unit that is equal to 1/1000th of a liter.

Gram

A unit of measurement for mass that is exactly one thousandth part of a kilogram.