Question

Fill in the blanks with correct words.

The fluid-filled between the meninges is called ___________.

Answer 1

Meninges :

1. The meninges are the thin layers of tissue that surround and protect the brain and spinal cord.
2. The brain and spinal cord are protected by three layers of membranes known as meninges. The pia mater is the fragile inner layer. The arachnoid is the intermediate layer, a web-like structure filled with fluid that cushions the brain. The dura mater is the robust outer layer.
3. Cerebrospinal fluid is a clear liquid that forms within the ventricles of the brain.
4. It's a blood filtrate that looks like saliva.
5. It can also be present in the subarachnoid region of the meninges, which surrounds the brain and spinal cord.
6. CSF's principal role is to cushion the brain within the skull and act as a shock absorber for the neurological system.

Final answer: The fluid filled between the meninges is called cerebrospinal fluid.