It protects the brain.
The main function of the dura mater (as with the arachnoid and pia mater) is to protect, surround, and support the spinal cord. It also forms the dural sac which extends from the foramen magnum all...
The dura mater contains six major venous sinuses that drain the cerebral veins and several smaller sinuses
The skull bone.
Protects your brain from injury
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