tobacco harmful chemicals The Many Dangers of Use How does smoking cause cancer?
Description
Nicotine-induces microglial activation in the brain regions such as NAc, basolateral amygdala (BLA) which are responsible for reward (41, 66)

10.1093/cvr/cvaa025 129 LemboG.CapaldoB.RendinaV.IaccarinoG.NapoliR.GuidaR.et al (1994)

Mindestens 70 dieser Chemikalien sind krebserregend (verursachen Krebsarten wie Lungenkrebs) und viele sind giftig (4)
WebMDs heartburn basics details the connection between smoking and reflux