PART - 2 - Unit V : CH - 18 Neural Control and Coordination — BIOLOGY STD 11 Science — Question
Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 18 Neural Control and Coordination2 Marks
Question
Write the functions of cerebrospinal fluid.
✓
Answer
Functions of cerebrospinal fluid : (1) It provides support to the brain and protects it from external shocks. (2) Keeps them moist. (3) It acts as a medium of exchange of nutrients, oxygen, carbon dioxide and other excretory substances between the brain and blood. (4) It protects the brain and spinal cord from harmful germs. (5) Helps in diagnosing brain diseases.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.