When nicotine enters the bloodstream, it stimulates the release of adrenaline (norepinephrine), which activates the autonomic nervous system and

Question

Quizplus · Accepted Answer

Nicotine stimulates the release of adrenaline, which activates the sympathetic nervous system, leading to an increase in heart rate, respiration, and blood pressure. Thus, nicotine would increase respiration, not decrease blood pressure, dopamine levels, or increase thiamine levels. Therefore, the best choice is (D) increases respiration.

When Nicotine Enters the Bloodstream, It Stimulates the Release of Adrenaline