Organization and Terminology

A map is only useful if everyone agrees on which way is north. When a trauma patient arrives in the emergency department with a laceration to the forearm, a miscommunication about its exact location could mean the difference between a simple suture and a severed nerve. Medicine is fundamentally a collaborative discipline, and precise communication requires an absolute, universally understood reference frame. Before we can discuss the pathology of a disease or the mechanics of a treatment, we must master the architecture of the human form. We need a shared language to describe how the body is built, how it is divided, and how it actively fights to maintain its own survival.