how does nicotine affect the body
1 make one feel sleepy
2 slows breathing wake
3 increases heart rate
4 lowers blood preasure
Nicotine affects the body in several ways:
1. It can act as both a stimulant and a relaxant. In low doses, nicotine can increase alertness and make someone feel more awake and focused. On the other hand, in higher doses, it can lead to feelings of relaxation and drowsiness.
2. Nicotine has the ability to stimulate the central nervous system, leading to increased heart rate and blood pressure. This can make the heart work harder and cause a temporary increase in heart rate and blood pressure levels.
3. It stimulates the release of adrenaline, a hormone that increases heart rate and can make breathing more rapid. This can have an impact on someone's breathing pattern, making it quicker and shallower.
4. Nicotine can also cause blood vessels to constrict, which can result in an increase in blood pressure. However, in some individuals, it may have the opposite effect and cause a temporary decrease in blood pressure.
It's important to note that these effects may vary among individuals and can depend on factors such as tolerance, frequency of use, and overall health.