Lenz's Law. Lenz's Law - seeing that the magnetic field induced by a current induced by a change in magnetic flux (Faraday's Law) counteracts the change in flux.
The brain is protected from injury by the skull, meninges, cerebrospinal fluid and the blood-brain barrier. In this post we will explore them all in detail, well, except for the skull since that was already discussed in other posts about the bones. The function of the meninges is to cover and protect the brain itself. It encloses and protects the vessels that supply the brain and contains CSF between the pia mater and arachnoid maters. Immediately deep to the periosteum is the periosteal and meningeal which create the dura mater. The dura mater is found all around the brain and its 2 layers separate and create spaces called dural sinuses.
The pia mater.     There are 3 layers of meninges: the pia mater adheres to the brain and spinal cord; the dura mater is next to the skull, and the arachnoid mater i â¦ s in-between the two. + 8 others found this useful.he pia mater is the delicate innermost layer of the meninges-the  membranes surrounding the brain and spinal cord. It is delicate and  vascular, and follows every contour o â¦ f the brain.