Your doctor may request one or many lab tests depending on your condition. Your doctor uses lab results to identify changes in your health condition, diagnose a disease or condition, plan your treatment, evaluate your response to a treatment, or monitor the course of a disease over time.
Number of US Military Bases  There are 440 military bases in the continental United States according to a list of bases posted on the nps.gov website. Bases in Alaska (3 Arm â¦ y and 3 Navy) and Hawaii (5 Army, 4 Navy & Marine Corps, and one Air Force) make the total 456 for the entire United States.
There are five military academies: 1  United States Military Academy â Army. 2  United States Naval Academy â Navy and Marine Corps. 3  United States Coast Guard Academy. 4  United States Merchant Marine Academy. 5  United States Air Force Academy.