is smokeless tobacco harmful safer than cigarettes? Smokeless Tobacco

Necrotic cell death is pro-inflammatory 9 and exposure of bronchial epithelial cell lines to cigarette smoke extract (CSE) induced histologic cell death suggestive of necrosis 10

Categories of pica include: 2 Geophagy (earth): Clay, dirt, rocks Amylophagy (raw starch) : Raw potatoes, rice, flour, corn starch, baby powder Pagophagia (ice): Ranging from cups to pounds a day Common nonfood items eaten by those with pica include but are not limited to: Animal droppings/feces Batteries Chalk Cigarette ashes/butts Clay/dirt/rocks/pebbles Cloth/string Erasers Eggshells Glue Hair Ice Magnets Paper clips/metal Soap Toys Who Suffers From Pica

Nicotine is a chemical found in tobacco plants

Do we really need a new concept that would encompass all smokers

Too tight