Research Shows That Long-Term Success Rates for Efforts to Quit

question 67

Multiple Choice

Research shows that long-term success rates for efforts to quit smoking are about ____ percent.

• A) 10
• B) 25
• C) 50
• D) 80

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Definitions:

Immune System

The body's defense mechanism against pathogens, including both innate and adaptive immune responses.

Enkephalins

Are pentapeptides involved in regulating nociception in the body; they function as neurotransmitters or neuromodulators.

Dynorphins

A class of opioid peptides produced in many parts of the brain, known for their role in modulating pain, emotion, stress, and addiction.

Interleukin-2

A type of cytokine signaling molecule in the immune system, essential for the growth, proliferation, and differentiation of T cells.