Question

The given diagram is an external view of the human brain. Study the same and answer the questions that follows.

(v) What is the function of cerebrospinal fluid?

Answer 1

• The space between the covering membranes of brain is filled with a watery fluid called the cerebrospinal fluid.
• It acts like a cushion to protect the brain from shocks.
• Also, acts as a medium for the exchange of food materials, waste products and respiratory gases with neurons.