the sternoclidomastoid is a word that u might hear when u r in health class (bouring)(lol but its still a cool word.) it is locxated where your sternum is witch is also called the breast bone. The sternoclidomastoid has a name like this because it is near the sternum witch is sterno and the clavicle (sholder blade)clido and the mandable(jaw) mastoid

When you eat dirt for the first time and leave your family to build a shack in the woods