In a study in which vasodilation induced by reactive hyperemia, flow-mediated vasodilation (FMD), in forearm arteries was investigated, it was shown that FMD was decreased in smokers and that FMD decreased with increase in the amount of smoking [20, 23,24,25,26,27, 31,32,33, 42, 48]
The repetitive pursing motion used when smoking, vaping, or using a hookah adds another source of stress
Walmarts action to stop selling tobacco in some stores is important, especially for places where governmental action is not yet possible due to preemption or lack of political will
Cutting to the chase, it will amount to this: The neurology of saccades, which evolved over hundreds of millions of years of vertebrate sight to smooth out the shifts of attention that happen during the sudden movement of eyeballs, was hijacked and put to use when motion pictures were invented