The document discusses an assignment for students to investigate biomedical techniques used in examining blood. It outlines three tasks: 1) research three techniques for analyzing blood and what abnormalities they can identify; 2) explain the uses of three blood products transfused to patients; and 3) discuss why blood products are screened and the effectiveness for one transmissible disease. The purpose is for students to create a report on techniques and uses of blood testing that could benefit first-year students on a hospital visit. Tasks are to be completed individually and turned in on different dates for assessment and grading.