An x-ray that allows a qualified specialist to examine the breast tissue for any suspicious areas. The breast is exposed to a small dose of iodizing radiation that produces an image of the breast tissue.

For more info visit http://www.cancer.gov/types/breast/mammograms-fact-sheet

Uses X-rays to measure how many grams of calcium and other bone minerals are packed into a segment of bone. The bones that are most commonly tested are in the spine, hip and forearm.

For more info visit http://www.webmd.com/osteoporosis/guide/who-needs-bone-density-testing

A test that allows your doctor to look at the inner lining of your large intestine (rectum and colon). He or she uses a thin, flexible tube called a colonoscope to look at the colon. A colonoscopy helps find ulcers, colon polyps, tumors, and areas of inflammation or bleeding.

For more info visit http://www.webmd.com/colorectal-cancer/colonoscopy-16695

Also called a lipid panel or lipid profile — is a blood test that can measure the amount of cholesterol and triglycerides in your blood. A cholesterol test can help determine your risk of the buildup of plaques in your arteries that can lead to narrowed or blocked arteries throughout your body (atherosclerosis). High cholesterol levels usually don’t cause any signs or symptoms, so a cholesterol test is an important tool. High cholesterol levels often are a significant risk factor for heart disease.

For more info visit http://www.emedicinehealth.com/cholesterol_tests/article_em.htm