Question

What is cerebrospinal fluid?

Answer 1

Cerebrospinal fluid

1. Cerebrospinal fluid is a clear, colorless fluid that surrounds the brain and the spinal cord of all vertebrates.
2. It provides protection and acts as a mechanical barrier against any shock or damage.
3. This fluid acts as a cushion and lowers the force of impact.
4. It also maintains pressure within the cranium at a constant level.