Biology · PYQ NEET UG 2026
हिन्दीWhich of the following is not a part of human central neural system?
Correct answer · Option 4
Pericardium
Explanation
Pericardium is the double-walled sac enclosing the heart, not part of the central nervous system. Dura mater, arachnoid, and pia mater are cranial meninges.