Mammograms are a x-ray of the breast. The x-rays usually check breast cancer for women who have "no signs or symptoms." Women should get this checked in there early 40's to 50's.
Pap Smears is a medical test that doctors do on girls if there are any problem with a girls cervix. When girls turn 21, she should get them regularly.
Testicular Exams are exams for guys to check there testicles to see if theres any lumps or bumps. It's important to get it checked at least every month. Boys from there teens to a men should get exam to stay safe.
There cancer screening tests that include prostate exams. They take a PSA tests to see if you have cancer, usually men don't need it as much as the women.