'This "hard mother" of a membrane forms the outermost of the 3 meninges covering the brain'
the dura mater
THE BODY HUMAN: This hard mother of a membrane forms the outermost of the 3 meninges covering the brain
This "hard mother" of a membrane forms the outermost of the 3 meninges covering the brain
This "hard mother" of a membrane forms the outermost of the 3 meninges covering the brain
THE BODY HUMAN
the dura mater
THE BODY HUMAN