How does nicotine affect the body?

Responses

makes one feel sleepy
makes one feel sleepy

slows breathing rate
slows breathing rate

increases heart rate
increases heart rate

lowers blood pressure

lowers blood pressure

suppresses appetite

increases dopamine release in the brain, causing pleasure and addiction

constricts blood vessels

increases risk of heart disease and stroke

increases risk of lung and other cancers

contributes to the hardening of arteries and plaque buildup

affects brain development in adolescents

can cause chronic bronchitis and other respiratory issues

increases risk of infertility and reproductive issues

can cause premature birth and low birth weight in pregnant women

disrupts normal sleep patterns

decreases bone density

increases the risk of developing gastrointestinal issues such as ulcers

impairs immune system function.