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A bone in the human skull that consists of two portions, a vertical portion and a horizontal portion. This bone does a part in protecting your brain from harm.

Frontal Bone

A bone in the human skull that consists of two portions, a vertical portion and a horizontal portion.…

A bone in the human skull that consists of two portions, a vertical portion and a horizontal portion. This bone does a part in protecting your brain from harm.

Frontal Bone

A bone in the human skull that consists of two portions, a vertical portion and a horizontal portion.…