What is the needle depth of the point located 3 cun directly above the tip of the medial malleolus, posteriorto the medial border of the tibia?
A) .3 - .5 inch perpendicularly
B) .7 - 1.2 inch perpendicularly
C) .5 - 1 inch perpendicularly
D) .5 - .7 inch perpendicularly
.5 - 1 inch perpendicularly