Research Article

An Anatomical Basis for the Myofascial Trigger Points of the Abductor Hallucis Muscle

Figure 3

Number of entry points of the medial plantar nerve into the abductor hallucis muscle belly. 1° quadrant (1Q): posterolateral; 2° quadrant (2Q): posteromedial; 3° quadrant (3Q): anteromedial; 4° quadrant (4Q): anterolateral.