The Medical College Admission’s Test (MCAT) covers a range of undergraduate level biology and biochemical topics. Biological knowledge is essential as a physician since the core of their work involves living human systems. Understanding the physiological processes allows them to appropriately treat patient complications. AAMC refers to these topics as the Biological and Biochemical Foundations of Living Systems. Utilize the following free access courses to review summarized materials and develop or refine your knowledge about this section. These materials are student run and managed. Please contact us if you come across mistakes or poor explanations.