Fig. 2. Schematic drawing of the territory of the anterior division in the cross-sectional area of the mandibular nerve (MN) at the foramen ovale (FO) level in males (A), females (B), and all specimens (C). Dashed lines indicate imaginary lines quadrisecting the cross-sectional area of the MN. Darker color indicates more-overwrapped areas of the anterior division. Unfilled areas indicate the posterior division of the MN where the anterior division is not invaded. Ant: anterior, Lat: lateral, Med: medial, Post: posterior.
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