As the body’s control center, the brain is an essential organ. The anatomy of it is an important topic in medical education, both for board exams and the clinical setting. As complicated of a topic as it is, the lecture and song on this page attempt to simplify important information about it. The song was inspired a UPS notice I received about having my repaired brain returned to me (resulting from someone trying to abbreviate “brain box,” which was a part for my electric tricycle) and a radiologist jokingly saying that the hospital where he worked used to do brain transplants.