BRAIN
SPINAL CORD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The innermost layer of meninges that supplies blood vessels to the brain
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pia mater
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dura mater
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arachnoid mater
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None of the above
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Explanation:
Detailed explanation-1: -Your pia mater, the innermost layer, is a thin layer that’s held tightly-like shrink wrap-to the surface of your brain and spinal cord. Many blood vessels pass through this layer to supply your brain tissue with blood. It also helps contain cerebrospinal fluid.
Detailed explanation-2: -Meningitis is the inflammation of the pia and arachnoid mater. This is often due to bacteria that have entered the subarachnoid space, but can also be caused by viruses, fungi, as well as non-infectious causes such as certain drugs.
Detailed explanation-3: -Subarachnoid space, between the arachnoid and pia mater, the innermost layer of the meninges. Filled with cerebrospinal fluid (CSF), allowing major blood vessels to pass.
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