Nicotine addiction
Nicotine is an addictive chemical substance present in all tobacco products. Liver metabolized the nicotine present in blood and excreted from the kidney. After smoking, Nicotine can be remain in the blood for six to eight hours. Brain is filled with nicotine receptors. These receptors eagerly await for incoming nicotine. When the nicotine unlocks the nicotine receptors, a chemical called dopamine is released. Nicotine is an addictive chemical substance present in all tobacco products. Liver metabolized the nicotine present in blood and excreted from the kidney. After smoking, Nicotine can be remain in the blood for six to eight hours. Brain is filled with nicotine receptors. These receptors eagerly await for incoming nicotine. When the nicotine unlocks the nicotine receptors, a chemical called dopamine is released.