As nicotine levels drop, symptoms such as restlessness, low mood, and anxiety re-emerge, reinforcing the cycle of dependence. Beyond psychological explanations, nicotines interaction with the hypothalamicpituitaryadrenal (HPA) axis, which regulates the stress response, provides a biological basis for its effects on mood
As Graham argues, in displaying these materials and discussing their historical impact on human health, we can begin to think about how to avoid similar situations with future materials developments
Clara cell: progenitor for the bronchiolar epithelium
Go deeper: You can catch the full hearing testimony here and read a transcript of Mr
Although not direct causes of infertility, these issues can make trying to conceive more difficult