GK Questions and answers about Brain for preparing all competitive examinations. 1. The part of the skull that encloses the brain? Answer: Cranium 2. Structural and functional unit of the nervous system? Answer: Neuron 3. Longest cell in the body? Answer: Neuron 4. Spinal cord is enclosed in: Answer: Vertebral column 5. The brain and spinal cord are protected by a system of three unit membranes called? Answer: Meninges 6. The outermost membrane of meninges? Answer: Dura Mater 7. The middle membrane of meninges? Answer: Arachnoid mater 8. The innermost layer of meninges? Answer: Pia mater 9. The largest part of Brain? Answer: Cerebrum 10. Part of brain which controls voluntary actions? Answer: Cerebrum 11. The seat of memory of the human brain is located in the? Answer: Cerebrum 12. Part of Brain for moral sense and intelligence? Answer: Cerebrum 13. Part of brain which regulates muscular movement of locomotion? Answer: Cerebellum 14. Part of brain known as ‘Little brain’? Answer: Cerebellum 15. Part of brain controlling involuntary actions? Answer: Medulla Oblongata 16. Central control of respiratory activity in human body is exercised by? Answer: Medulla oblongata 17. Part of brain controlling the working of the heart? Answer: Medulla oblongata 18. The thermo regulatory centre of the human body? Answer: Hypothalamus 19. Brain part controlling reflex actions? Answer: Spinal cord 20. How many Spinal nerves? Answer: 31 pairs 21. Cranial nerves? Answer: 12 pairs 22. Second cranial nerves? Answer: Optic nerve 23. 7th cranial nerve? Answer: Facial 24. 10th cranial nerve? Answer: Vagus 25. Cranial nerve for taste? Answer: Facial 26. Encephalitis is caused by? Answer: Virus Admin -kd singh
Posted on: Mon, 18 Aug 2014 08:52:06 +0000
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