Anatomy General eaf67f07 Aicular surface of the sarum extends upto how many veebrae in males ? A 1 to 11/2 B 2 to 21/2 C 3 to 31/2 D 4 to 41/2 High-Yield Explanation Aicular surface of sacrum: the rough aicular surface on the lateral aspects of the sacrum that aiculates with the ilium on each side.