Looks like Rick and Rhys already beat me to it, but their answers are pretty much spot on. Seeing as how something additional can always added to a Quora thread, thought that I'd toss this image that I found online into the mix to try and help a bit more. Take a gander at what I found: As can clearly be seen, semi trucks are pretty massive. Simply put, there's a reason that it's so important for motorists to Drive Defensively around them: they're huge. Anyway, hope that this helps! Thanks for an awesome question.
Blood tests and high blood pressure. A blood test is a quick and simple way to measure the amount of certain proteins, minerals, fats and sugars in your blood.By looking at the levels of these in your blood, your doctor can find out how well your body is working and whether or not you have certain conditions or health problems.lood tests and high blood pressure. A blood test is a quick and simple way to measure the amount of certain proteins, minerals, fats and sugars in your blood.
The hemoglobin test is a blood test that measures how much hemoglobin is your blood. Hemoglobin is a protein in red blood cells that carries oxygen. A blood sample is needed. No special preparation is necessary. When the needle is inserted to draw blood, some people feel moderate pain.