Fig. 1From: Sexual dimorphism of foramen magnum: An Egyptian studyCT scan images of foramen magnum (FM) showing the studied parameters in axial cross sectional views: (A) bony window of the FM and occipital condyles; (B) shows the length and width of occipital condyles on both sides; (C) shows the length and width of FM; (D) shows maximum bicondylar distance and minimum intercondylar distanceBack to article page