A white blood cell (WBC) count is a test that measures the number of white blood cells in your body. This test is often included with a complete blood count (CBC). The term âwhite blood cell countâ is also used more generally to refer to the number of white blood cells in your body. There are several types of white blood cells, and your blood usually contains a percentage of each type. Sometimes, however, your white blood cell count can fall or rise out of the healthy range.
Join Date: Oct 2010. Yes, nicotine by itself is bad for you. Nicotine is well-known as a vasoconstrictor making it a quite bad idea to ingest nicotine if you're suffering from hypertension. As others have pointed out, it's also quite addictive.
Nicotine is the substance in tobacco that makes cigarettes so physically addictive. By itself, it tastes bitter and unpleasant. In addition to causing cravings and physical dependency, nicotine can also be deadly. In its purest form, nicotine is so toxic that itâs commonly used as an insecticide. Although an average cigarette contains 10 mg of nicotine, most smokers only consume 1 to 2 mg of nicotine per cigarette as a result of smoking. And while the amount of nicotine exposure an average smoker receives falls within the safe limits, it actually doesnât take much to reach the point at which nicotine is toxic.