You can divide the body up into many different quadrants. For our purpose, we will divide the body into eight sections. First, we will cut the body in half from front to back, then in quarters. This will give us a total of 8.
Quadrants would be as follows:
The idea behind this is that each “quadrant” is allergic to the other quadrants, and the further
away the quadrant is from the other, the most intense the reaction will be.