Assertion: cerebrum's layer | /r/HasProperty | double layered membrane
Facets:
Source sentences:
text: The outermost layer, the leathery dura mater, is a double layered membrane where it surrounds the brain; one of its layer is attached to the inner surface of the skull, forming the periosteum (periosteal layer) ; the other, called the meningeal layer , forms the outermost covering of the brain and continues as the dura mater of the spinal cord.
text: The outermost layer, the leathery dura mater, is a double layered membrane where it surrounds the brain; one of its layer is attached to the inner surface of the skull, forming the ; the other, called the , forms the outermost covering of the brain and continues as the dura mater of the spinal cord.