# Math And Medicine : Math, Medicine

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Math and Medicine What some of us don’t know is that math has a lot to do with everything we do, it is essential to our daily life. We use mathematics every day from buying a car, or the amount of pie to make for thanksgiving depending on how many family members coming. All of these basic things contributes to how we use math daily. Some of us don’t realize the importance of math, and how it’s a necessity that helps us more than we know. When it comes to people that are trying to lose weight or their just trying to watch what they consume regularly. One main thing people don’t normally notice while on a doctor’s visit is that, when checking their weights, heights and etc, doctors uses those factor in order to write patient’s prescriptions. They use math to determine the amount of dosage of the medication to prescribe to you. Mathematics is an essential and vital element that will all need to do and understand to its complexity. Mathematics is used in medicine from calculating a patient 's BMI which is the (body mass index), screening of a CAT scan and also making sure they write the correct amount of prescription to patients so that they don’t overdose on their medication. Areas of medicine where mathematics is used more often are within writing prescriptions, calculating BMI (body mass index), and looking at screenings of a CAT scans. We all know that all medications comes with a specific instruction on the amount of dosage a person can take depending on