Thursday 31 January 2013

What Is Nicotine

What Is Nicotine Detail
Nicotine is a nitrogen-containing chemical - an alkaloid, which is made by several types of plants, including the tobacco plant. Nicotine is also produced synthetically. Nicotiana tabacum, the type of nicotine found in tobacco plants, comes from the nightshade family. Red peppers, eggplant, tomatoes and potatoes are examples of the nightshade family.
Apart from being a substance found in tobacco products, nicotine is also an antiherbivore chemical, specifically for the elimination of insects - it used to be extensively used as an insecticide.
Pharmacologic effects - when humans, mammals and most other types of animals are exposed to nicotine, it increases their heart rate, heart muscle oxygen consumption rate, and heart stroke volume - these are known as pharmacologic effects.
Psychodynamic effects - the consumption of nicotine is also linked to raised alertness, euphoria, and a sensation of being relaxed.

What Is Nicotine
What Is Nicotine
What Is Nicotine
 What Is Nicotine
What Is Nicotine
What Is Nicotine
What Is Nicotine
What Is Nicotine
What Is Nicotine
What Is Nicotine
What Is Nicotine
What Is Nicotine

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